102052014 has 16 divisors (see below), whose sum is σ = 204221952. Its totient is φ = 33997688.

The previous prime is 102052009. The next prime is 102052033. The reversal of 102052014 is 410250201.

It is a super-2 number, since 2×102052014² = 20829227122912392, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 102051984 and 102052002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9667 + ... + 17249.

It is an arithmetic number, because the mean of its divisors is an integer number (12763872).

Almost surely, 2^102052014 is an apocalyptic number.

102052014 is an abundant number, since it is smaller than the sum of its proper divisors (102169938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102052014 is a wasteful number, since it uses less digits than its factorization.

102052014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9831.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 102052014 is about 10102.0796868764. The cubic root of 102052014 is about 467.3122797664.

The spelling of 102052014 in words is "one hundred two million, fifty-two thousand, fourteen".