7912053 has 16 divisors (see below), whose sum is σ = 11793600. Its totient is φ = 5242320.

The previous prime is 7912039. The next prime is 7912061. The reversal of 7912053 is 3502197.

It is not a de Polignac number, because 7912053 - 2⁶ = 7911989 is a prime.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7912013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4078 + ... + 5696.

It is an arithmetic number, because the mean of its divisors is an integer number (737100).

Almost surely, 2^7912053 is an apocalyptic number.

It is an amenable number.

7912053 is a deficient number, since it is larger than the sum of its proper divisors (3881547).

7912053 is a wasteful number, since it uses less digits than its factorization.

7912053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1809 (or 1803 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 7912053 is about 2812.8371797884. The cubic root of 7912053 is about 199.2644061587.

The spelling of 7912053 in words is "seven million, nine hundred twelve thousand, fifty-three".