7925775023 has 8 divisors (see below), whose sum is σ = 8205818400. Its totient is φ = 7646181088.

The previous prime is 7925775019. The next prime is 7925775031. The reversal of 7925775023 is 3205775297.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7925775023 - 2² = 7925775019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7925775073) 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, 76268 + ... + 147201.

It is an arithmetic number, because the mean of its divisors is an integer number (1025727300).

Almost surely, 2^7925775023 is an apocalyptic number.

7925775023 is a deficient number, since it is larger than the sum of its proper divisors (280043377).

7925775023 is a wasteful number, since it uses less digits than its factorization.

7925775023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224721.

The product of its (nonzero) digits is 926100, while the sum is 47.

The square root of 7925775023 is about 89026.8219302475. The cubic root of 7925775023 is about 1993.7953563539.

The spelling of 7925775023 in words is "seven billion, nine hundred twenty-five million, seven hundred seventy-five thousand, twenty-three".