102572024 has 8 divisors (see below), whose sum is σ = 192322560. Its totient is φ = 51286008.

The previous prime is 102572023. The next prime is 102572027. The reversal of 102572024 is 420275201.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102572023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6410744 + ... + 6410759.

It is an arithmetic number, because the mean of its divisors is an integer number (24040320).

Almost surely, 2^102572024 is an apocalyptic number.

It is an amenable number.

102572024 is a deficient number, since it is larger than the sum of its proper divisors (89750536).

102572024 is a wasteful number, since it uses less digits than its factorization.

102572024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12821509 (or 12821505 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 102572024 is about 10127.7847528470. The cubic root of 102572024 is about 468.1046713549.

The spelling of 102572024 in words is "one hundred two million, five hundred seventy-two thousand, twenty-four".