102257364 has 48 divisors (see below), whose sum is σ = 269277120. Its totient is φ = 29917440.

The previous prime is 102257347. The next prime is 102257377. The reversal of 102257364 is 463752201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9529 + ... + 17184.

It is an arithmetic number, because the mean of its divisors is an integer number (5609940).

Almost surely, 2^102257364 is an apocalyptic number.

It is an amenable number.

102257364 is an abundant number, since it is smaller than the sum of its proper divisors (167019756).

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

102257364 is a wasteful number, since it uses less digits than its factorization.

102257364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26760 (or 26758 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 102257364 is about 10112.2383278876. The cubic root of 102257364 is about 467.6255131172.

The spelling of 102257364 in words is "one hundred two million, two hundred fifty-seven thousand, three hundred sixty-four".