540432113 has 16 divisors (see below), whose sum is σ = 589638336. Its totient is φ = 492350400.

The previous prime is 540432103. The next prime is 540432121. The reversal of 540432113 is 311234045.

It is a cyclic number.

It is not a de Polignac number, because 540432113 - 2²² = 536237809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (540432103) 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, 686306 + ... + 687092.

It is an arithmetic number, because the mean of its divisors is an integer number (36852396).

Almost surely, 2^540432113 is an apocalyptic number.

It is an amenable number.

540432113 is a deficient number, since it is larger than the sum of its proper divisors (49206223).

540432113 is a wasteful number, since it uses less digits than its factorization.

540432113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1424.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 540432113 is about 23247.1958093874. The cubic root of 540432113 is about 814.5424372774.

Adding to 540432113 its reverse (311234045), we get a palindrome (851666158).

The spelling of 540432113 in words is "five hundred forty million, four hundred thirty-two thousand, one hundred thirteen".