7986362053 has 4 divisors (see below), whose sum is σ = 7987421728. Its totient is φ = 7985302380.

The previous prime is 7986362047. The next prime is 7986362147. The reversal of 7986362053 is 3502636897.

It is a happy number.

7986362053 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7986362053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7986361988 and 7986362006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7986162053) 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, 518451 + ... + 533632.

It is an arithmetic number, because the mean of its divisors is an integer number (1996855432).

Almost surely, 2^7986362053 is an apocalyptic number.

It is an amenable number.

7986362053 is a deficient number, since it is larger than the sum of its proper divisors (1059675).

7986362053 is a wasteful number, since it uses less digits than its factorization.

7986362053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059674.

The product of its (nonzero) digits is 1632960, while the sum is 49.

The square root of 7986362053 is about 89366.4481391087. The cubic root of 7986362053 is about 1998.8628579932.

The spelling of 7986362053 in words is "seven billion, nine hundred eighty-six million, three hundred sixty-two thousand, fifty-three".