102885601 has 16 divisors (see below), whose sum is σ = 132136704. Its totient is φ = 77863104.

The previous prime is 102885583. The next prime is 102885617. The reversal of 102885601 is 106588201.

It is a cyclic number.

It is not a de Polignac number, because 102885601 - 2¹¹ = 102883553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102885661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22486 + ... + 26671.

It is an arithmetic number, because the mean of its divisors is an integer number (8258544).

Almost surely, 2^102885601 is an apocalyptic number.

It is an amenable number.

102885601 is a deficient number, since it is larger than the sum of its proper divisors (29251103).

102885601 is a wasteful number, since it uses less digits than its factorization.

102885601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49200.

The product of its (nonzero) digits is 3840, while the sum is 31.

The square root of 102885601 is about 10143.2539650745. The cubic root of 102885601 is about 468.5812065208.

The spelling of 102885601 in words is "one hundred two million, eight hundred eighty-five thousand, six hundred one".