102952630 has 32 divisors (see below), whose sum is σ = 204946848. Its totient is φ = 36921600.

The previous prime is 102952609. The next prime is 102952637. The reversal of 102952630 is 36259201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102952637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1620 + ... + 14440.

It is an arithmetic number, because the mean of its divisors is an integer number (6404589).

Almost surely, 2^102952630 is an apocalyptic number.

102952630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102952630 is a deficient number, since it is larger than the sum of its proper divisors (101994218).

102952630 is a wasteful number, since it uses less digits than its factorization.

102952630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12912.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 102952630 is about 10146.5575443103. The cubic root of 102952630 is about 468.6829431780.

The spelling of 102952630 in words is "one hundred two million, nine hundred fifty-two thousand, six hundred thirty".