5672667 has 32 divisors (see below), whose sum is σ = 10160640. Its totient is φ = 2718720.

The previous prime is 5672663. The next prime is 5672669. The reversal of 5672667 is 7662765.

It is not a de Polignac number, because 5672667 - 2² = 5672663 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (5672663) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2059 + ... + 3947.

It is an arithmetic number, because the mean of its divisors is an integer number (317520).

Almost surely, 2^5672667 is an apocalyptic number.

5672667 is a deficient number, since it is larger than the sum of its proper divisors (4487973).

5672667 is a wasteful number, since it uses less digits than its factorization.

5672667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1923.

The product of its digits is 105840, while the sum is 39.

The square root of 5672667 is about 2381.7361314806. The cubic root of 5672667 is about 178.3456126481.

The spelling of 5672667 in words is "five million, six hundred seventy-two thousand, six hundred sixty-seven".