406054113 has 4 divisors (see below), whose sum is σ = 541405488. Its totient is φ = 270702740.

The previous prime is 406054109. The next prime is 406054123. The reversal of 406054113 is 311450604.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 406054113 - 2² = 406054109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (406054123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67675683 + ... + 67675688.

It is an arithmetic number, because the mean of its divisors is an integer number (135351372).

Almost surely, 2^406054113 is an apocalyptic number.

It is an amenable number.

406054113 is a deficient number, since it is larger than the sum of its proper divisors (135351375).

406054113 is a wasteful number, since it uses less digits than its factorization.

406054113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135351374.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 406054113 is about 20150.7844264187. The cubic root of 406054113 is about 740.5049590988.

The spelling of 406054113 in words is "four hundred six million, fifty-four thousand, one hundred thirteen".