7935974023 has 4 divisors (see below), whose sum is σ = 7955964280. Its totient is φ = 7915983768.

The previous prime is 7935974021. The next prime is 7935974069. The reversal of 7935974023 is 3204795397.

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

It is a cyclic number.

It is not a de Polignac number, because 7935974023 - 2¹ = 7935974021 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 (7935974021) 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, 9994533 + ... + 9995326.

It is an arithmetic number, because the mean of its divisors is an integer number (1988991070).

Almost surely, 2^7935974023 is an apocalyptic number.

7935974023 is a deficient number, since it is larger than the sum of its proper divisors (19990257).

7935974023 is a wasteful number, since it uses less digits than its factorization.

7935974023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19990256.

The product of its (nonzero) digits is 1428840, while the sum is 49.

The square root of 7935974023 is about 89084.0840049445. The cubic root of 7935974023 is about 1994.6502045202.

The spelling of 7935974023 in words is "seven billion, nine hundred thirty-five million, nine hundred seventy-four thousand, twenty-three".