102027960 has 48 divisors (see below), whose sum is σ = 331592040. Its totient is φ = 27207360.

The previous prime is 102027953. The next prime is 102027979. The reversal of 102027960 is 69720201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141346 + ... + 142065.

Almost surely, 2^102027960 is an apocalyptic number.

102027960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102027960 is an abundant number, since it is smaller than the sum of its proper divisors (229564080).

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

102027960 is a wasteful number, since it uses less digits than its factorization.

102027960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283428 (or 283421 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 102027960 is about 10100.8890697799. The cubic root of 102027960 is about 467.2755611938.

The spelling of 102027960 in words is "one hundred two million, twenty-seven thousand, nine hundred sixty".