2372039 has 4 divisors (see below), whose sum is σ = 2405520. Its totient is φ = 2338560.

The previous prime is 2372023. The next prime is 2372053. The reversal of 2372039 is 9302732.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2372039 - 2⁴ = 2372023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2371999 and 2372017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2372099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16634 + ... + 16775.

It is an arithmetic number, because the mean of its divisors is an integer number (601380).

2^2372039 is an apocalyptic number.

2372039 is a deficient number, since it is larger than the sum of its proper divisors (33481).

2372039 is an equidigital number, since it uses as much as digits as its factorization.

2372039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33480.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 2372039 is about 1540.1425258722. The cubic root of 2372039 is about 133.3646128003.

The spelling of 2372039 in words is "two million, three hundred seventy-two thousand, thirty-nine".