113848965 has 48 divisors (see below), whose sum is σ = 207163008. Its totient is φ = 57729408.

The previous prime is 113848961. The next prime is 113848967. The reversal of 113848965 is 569848311.

It is not a de Polignac number, because 113848965 - 2² = 113848961 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 113848965.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113848961) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 327922 + ... + 328268.

It is an arithmetic number, because the mean of its divisors is an integer number (4315896).

Almost surely, 2^113848965 is an apocalyptic number.

113848965 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113848965 is a deficient number, since it is larger than the sum of its proper divisors (93314043).

113848965 is a wasteful number, since it uses less digits than its factorization.

113848965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698 (or 695 counting only the distinct ones).

The product of its digits is 207360, while the sum is 45.

The square root of 113848965 is about 10670.0030459227. The cubic root of 113848965 is about 484.6665295460. Note that the first 3 decimals are identical.

The spelling of 113848965 in words is "one hundred thirteen million, eight hundred forty-eight thousand, nine hundred sixty-five".