2372667 has 8 divisors (see below), whose sum is σ = 3451200. Its totient is φ = 1437960.

The previous prime is 2372659. The next prime is 2372681. The reversal of 2372667 is 7662732.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2372667 - 2³ = 2372659 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 71899 = 2372667 / (2 + 3 + 7 + 2 + 6 + 6 + 7).

It is a d-powerful number, because it can be written as 2¹¹ + 3² + 7⁴ + 2¹⁹ + 6⁶ + 6⁸ + 7⁶ .

2372667 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2372687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35917 + ... + 35982.

It is an arithmetic number, because the mean of its divisors is an integer number (431400).

2^2372667 is an apocalyptic number.

2372667 is a deficient number, since it is larger than the sum of its proper divisors (1078533).

2372667 is a wasteful number, since it uses less digits than its factorization.

2372667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71913.

The product of its digits is 21168, while the sum is 33.

The square root of 2372667 is about 1540.3463896150. The cubic root of 2372667 is about 133.3763812390.

The spelling of 2372667 in words is "two million, three hundred seventy-two thousand, six hundred sixty-seven".