102351660 has 24 divisors (see below), whose sum is σ = 286584816. Its totient is φ = 27293760.

The previous prime is 102351659. The next prime is 102351661. The reversal of 102351660 is 66153201.

It is an interprime number because it is at equal distance from previous prime (102351659) and next prime (102351661).

It is a self number, because there is not a number n which added to its sum of digits gives 102351660.

It is not an unprimeable number, because it can be changed into a prime (102351661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 852871 + ... + 852990.

It is an arithmetic number, because the mean of its divisors is an integer number (11941034).

Almost surely, 2^102351660 is an apocalyptic number.

102351660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102351660 is an abundant number, since it is smaller than the sum of its proper divisors (184233156).

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

102351660 is a wasteful number, since it uses less digits than its factorization.

102351660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1705873 (or 1705871 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 102351660 is about 10116.8997227412. The cubic root of 102351660 is about 467.7692082884.

The spelling of 102351660 in words is "one hundred two million, three hundred fifty-one thousand, six hundred sixty".