102637030 has 8 divisors (see below), whose sum is σ = 184746672. Its totient is φ = 41054808.

The previous prime is 102637013. The next prime is 102637039. The reversal of 102637030 is 30736201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 102636992 and 102637010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102637039) 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, 5131842 + ... + 5131861.

It is an arithmetic number, because the mean of its divisors is an integer number (23093334).

Almost surely, 2^102637030 is an apocalyptic number.

102637030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102637030 is a deficient number, since it is larger than the sum of its proper divisors (82109642).

102637030 is a wasteful number, since it uses less digits than its factorization.

102637030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10263710.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 102637030 is about 10130.9935346934. The cubic root of 102637030 is about 468.2035390740.

The spelling of 102637030 in words is "one hundred two million, six hundred thirty-seven thousand, thirty".