102992672 has 24 divisors (see below), whose sum is σ = 203149296. Its totient is φ = 51399232.

The previous prime is 102992657. The next prime is 102992677. The reversal of 102992672 is 276299201.

It is a super-3 number, since 3×102992672³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (102992677) 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, 16043 + ... + 21525.

It is an arithmetic number, because the mean of its divisors is an integer number (8464554).

Almost surely, 2^102992672 is an apocalyptic number.

It is an amenable number.

102992672 is a deficient number, since it is larger than the sum of its proper divisors (100156624).

102992672 is an equidigital number, since it uses as much as digits as its factorization.

102992672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6080 (or 6072 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 102992672 is about 10148.5305340231. The cubic root of 102992672 is about 468.7436978827.

The spelling of 102992672 in words is "one hundred two million, nine hundred ninety-two thousand, six hundred seventy-two".