5667372 has 18 divisors (see below), whose sum is σ = 14325948. Its totient is φ = 1889112.

The previous prime is 5667371. The next prime is 5667373. The reversal of 5667372 is 2737665.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5667371) and next prime (5667373).

It is a tau number, because it is divible by the number of its divisors (18).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 157427 = 5667372 / (5 + 6 + 6 + 7 + 3 + 7 + 2).

It is an Ulam number.

It is a d-powerful number, because it can be written as 5⁷ + 6² + 6⁶ + 7⁶ + 3¹⁴ + 7⁶ + 2¹⁹ .

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (5667371) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 78678 + ... + 78749.

It is an arithmetic number, because the mean of its divisors is an integer number (795886).

Almost surely, 2^5667372 is an apocalyptic number.

It is an amenable number.

5667372 is an abundant number, since it is smaller than the sum of its proper divisors (8658576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5667372 is a wasteful number, since it uses less digits than its factorization.

5667372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157437 (or 157432 counting only the distinct ones).

The product of its digits is 52920, while the sum is 36.

The square root of 5667372 is about 2380.6242878707. The cubic root of 5667372 is about 178.2901047189.

The spelling of 5667372 in words is "five million, six hundred sixty-seven thousand, three hundred seventy-two".