113070387 has 16 divisors (see below), whose sum is σ = 160160000. Its totient is φ = 70753824.

The previous prime is 113070379. The next prime is 113070389. The reversal of 113070387 is 783070311.

It is not a de Polignac number, because 113070387 - 2³ = 113070379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113070389) 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, 2887 + ... + 15312.

It is an arithmetic number, because the mean of its divisors is an integer number (10010000).

Almost surely, 2^113070387 is an apocalyptic number.

113070387 is a deficient number, since it is larger than the sum of its proper divisors (47089613).

113070387 is a wasteful number, since it uses less digits than its factorization.

113070387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18330.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 113070387 is about 10633.4560233256. The cubic root of 113070387 is about 483.5591730426.

It can be divided in two parts, 1130 and 70387, that added together give a palindrome (71517).

The spelling of 113070387 in words is "one hundred thirteen million, seventy thousand, three hundred eighty-seven".