43113882 has 16 divisors (see below), whose sum is σ = 98546112. Its totient is φ = 12318240.

The previous prime is 43113871. The next prime is 43113893. The reversal of 43113882 is 28831134.

It is an interprime number because it is at equal distance from previous prime (43113871) and next prime (43113893).

It is a super-2 number, since 2×43113882² = 3717613642219848, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 513219 + ... + 513302.

It is an arithmetic number, because the mean of its divisors is an integer number (6159132).

Almost surely, 2^43113882 is an apocalyptic number.

43113882 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

43113882 is an abundant number, since it is smaller than the sum of its proper divisors (55432230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43113882 is a wasteful number, since it uses less digits than its factorization.

43113882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026533.

The product of its digits is 4608, while the sum is 30.

The square root of 43113882 is about 6566.1162036626. The cubic root of 43113882 is about 350.6488155569.

The spelling of 43113882 in words is "forty-three million, one hundred thirteen thousand, eight hundred eighty-two".