113751430 has 16 divisors (see below), whose sum is σ = 220503024. Its totient is φ = 42000480.

The previous prime is 113751401. The next prime is 113751433. The reversal of 113751430 is 34157311.

It is a junction number, because it is equal to n+sod(n) for n = 113751395 and 113751404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113751433) 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, 437376 + ... + 437635.

It is an arithmetic number, because the mean of its divisors is an integer number (13781439).

Almost surely, 2^113751430 is an apocalyptic number.

113751430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113751430 is a deficient number, since it is larger than the sum of its proper divisors (106751594).

113751430 is a wasteful number, since it uses less digits than its factorization.

113751430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875031.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 113751430 is about 10665.4315430741. The cubic root of 113751430 is about 484.5280845581.

The spelling of 113751430 in words is "one hundred thirteen million, seven hundred fifty-one thousand, four hundred thirty".