1372056 has 32 divisors (see below), whose sum is σ = 3920640. Its totient is φ = 391968.

The previous prime is 1372051. The next prime is 1372079. The reversal of 1372056 is 6502731.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1372051) 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, 3916 + ... + 4251.

It is an arithmetic number, because the mean of its divisors is an integer number (122520).

2^1372056 is an apocalyptic number.

It is an amenable number.

1372056 is an abundant number, since it is smaller than the sum of its proper divisors (2548584).

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

1372056 is a wasteful number, since it uses less digits than its factorization.

1372056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8183 (or 8179 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 1372056 is about 1171.3479414760. The cubic root of 1372056 is about 111.1195854277.

Adding to 1372056 its reverse (6502731), we get a palindrome (7874787).

The spelling of 1372056 in words is "one million, three hundred seventy-two thousand, fifty-six".