115102641 has 8 divisors (see below), whose sum is σ = 154025344. Its totient is φ = 76457520.

The previous prime is 115102633. The next prime is 115102651. The reversal of 115102641 is 146201511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 115102641 - 2³ = 115102633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115102601) 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, 68425 + ... + 70086.

It is an arithmetic number, because the mean of its divisors is an integer number (19253168).

Almost surely, 2^115102641 is an apocalyptic number.

It is an amenable number.

115102641 is a deficient number, since it is larger than the sum of its proper divisors (38922703).

115102641 is a wasteful number, since it uses less digits than its factorization.

115102641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138791.

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 115102641 is about 10728.5898887039. The cubic root of 115102641 is about 486.4390476090.

The spelling of 115102641 in words is "one hundred fifteen million, one hundred two thousand, six hundred forty-one".