102832030 has 32 divisors (see below), whose sum is σ = 212642496. Its totient is φ = 35073024.

The previous prime is 102832021. The next prime is 102832117. The reversal of 102832030 is 30238201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 102831989 and 102832007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10062 + ... + 17518.

It is an arithmetic number, because the mean of its divisors is an integer number (6645078).

Almost surely, 2^102832030 is an apocalyptic number.

102832030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102832030 is an abundant number, since it is smaller than the sum of its proper divisors (109810466).

102832030 is a wasteful number, since it uses less digits than its factorization.

102832030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7668.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 102832030 is about 10140.6129006091. The cubic root of 102832030 is about 468.4998646497.

The spelling of 102832030 in words is "one hundred two million, eight hundred thirty-two thousand, thirty".