8701993952 has 12 divisors (see below), whose sum is σ = 17132050656. Its totient is φ = 4350996960.

The previous prime is 8701993943. The next prime is 8701993961. The reversal of 8701993952 is 2593991078.

It is an interprime number because it is at equal distance from previous prime (8701993943) and next prime (8701993961).

It is a super-3 number, since 3×8701993952³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8701993894 and 8701993903.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135968624 + ... + 135968687.

It is an arithmetic number, because the mean of its divisors is an integer number (1427670888).

Almost surely, 2^8701993952 is an apocalyptic number.

It is an amenable number.

8701993952 is a deficient number, since it is larger than the sum of its proper divisors (8430056704).

8701993952 is a wasteful number, since it uses less digits than its factorization.

8701993952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271937321 (or 271937313 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 53.

The square root of 8701993952 is about 93284.4786231879. The cubic root of 8701993952 is about 2056.8672299220.

The spelling of 8701993952 in words is "eight billion, seven hundred one million, nine hundred ninety-three thousand, nine hundred fifty-two".