40132113 has 8 divisors (see below), whose sum is σ = 61153728. Its totient is φ = 22932624.

The previous prime is 40132093. The next prime is 40132117. The reversal of 40132113 is 31123104.

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

It is not a de Polignac number, because 40132113 - 2⁶ = 40132049 is a prime.

It is a super-2 number, since 2×40132113² = 3221172987689538, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40132092 and 40132101.

It is not an unprimeable number, because it can be changed into a prime (40132117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 955506 + ... + 955547.

It is an arithmetic number, because the mean of its divisors is an integer number (7644216).

Almost surely, 2^40132113 is an apocalyptic number.

It is an amenable number.

40132113 is a deficient number, since it is larger than the sum of its proper divisors (21021615).

40132113 is a wasteful number, since it uses less digits than its factorization.

40132113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1911063.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 40132113 is about 6334.9911602148. The cubic root of 40132113 is about 342.3712923250.

Adding to 40132113 its reverse (31123104), we get a palindrome (71255217).

Subtracting from 40132113 its reverse (31123104), we obtain a palindrome (9009009).

The spelling of 40132113 in words is "forty million, one hundred thirty-two thousand, one hundred thirteen".