102051260 has 12 divisors (see below), whose sum is σ = 214307688. Its totient is φ = 40820496.

The previous prime is 102051247. The next prime is 102051311. The reversal of 102051260 is 62150201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2551262 + ... + 2551301.

It is an arithmetic number, because the mean of its divisors is an integer number (17858974).

Almost surely, 2^102051260 is an apocalyptic number.

102051260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102051260 is an abundant number, since it is smaller than the sum of its proper divisors (112256428).

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

102051260 is a wasteful number, since it uses less digits than its factorization.

102051260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5102572 (or 5102570 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 102051260 is about 10102.0423677591. The cubic root of 102051260 is about 467.3111288685.

The spelling of 102051260 in words is "one hundred two million, fifty-one thousand, two hundred sixty".