102937230 has 96 divisors (see below), whose sum is σ = 302859648. Its totient is φ = 24948000.

The previous prime is 102937229. The next prime is 102937243. The reversal of 102937230 is 32739201.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 102937194 and 102937203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24805 + ... + 28655.

It is an arithmetic number, because the mean of its divisors is an integer number (3154788).

Almost surely, 2^102937230 is an apocalyptic number.

102937230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 102937230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151429824).

102937230 is an abundant number, since it is smaller than the sum of its proper divisors (199922418).

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

102937230 is a wasteful number, since it uses less digits than its factorization.

102937230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3884 (or 3872 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 102937230 is about 10145.7986378599. The cubic root of 102937230 is about 468.6595729567.

The spelling of 102937230 in words is "one hundred two million, nine hundred thirty-seven thousand, two hundred thirty".