2372706 has 32 divisors (see below), whose sum is σ = 6026880. Its totient is φ = 677808.

The previous prime is 2372687. The next prime is 2372731. The reversal of 2372706 is 6072732.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2372706.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2761 + ... + 3516.

It is an arithmetic number, because the mean of its divisors is an integer number (188340).

2^2372706 is an apocalyptic number.

2372706 is an abundant number, since it is smaller than the sum of its proper divisors (3654174).

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

2372706 is a wasteful number, since it uses less digits than its factorization.

2372706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6295 (or 6289 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 2372706 is about 1540.3590490532. The cubic root of 2372706 is about 133.3771120130.

2372706 divided by its sum of digits (27) gives a palindrome (87878).

The spelling of 2372706 in words is "two million, three hundred seventy-two thousand, seven hundred six".