7992625093 has 4 divisors (see below), whose sum is σ = 7993120588. Its totient is φ = 7992129600.

The previous prime is 7992625079. The next prime is 7992625111. The reversal of 7992625093 is 3905262997.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2316208129 + 5676416964 = 48127^2 + 75342^2 .

It is a cyclic number.

It is not a de Polignac number, because 7992625093 - 2⁵ = 7992625061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7992625093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7992625013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222708 + ... + 256093.

It is an arithmetic number, because the mean of its divisors is an integer number (1998280147).

Almost surely, 2^7992625093 is an apocalyptic number.

It is an amenable number.

7992625093 is a deficient number, since it is larger than the sum of its proper divisors (495495).

7992625093 is a wasteful number, since it uses less digits than its factorization.

7992625093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495494.

The product of its (nonzero) digits is 1837080, while the sum is 52.

The square root of 7992625093 is about 89401.4826107487. The cubic root of 7992625093 is about 1999.3852354683.

The spelling of 7992625093 in words is "seven billion, nine hundred ninety-two million, six hundred twenty-five thousand, ninety-three".