406652713 has 4 divisors (see below), whose sum is σ = 412380288. Its totient is φ = 400925140.

The previous prime is 406652707. The next prime is 406652717. The reversal of 406652713 is 317256604.

It is a happy number.

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 406652713 - 2⁹ = 406652201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (406652717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2863681 + ... + 2863822.

It is an arithmetic number, because the mean of its divisors is an integer number (103095072).

Almost surely, 2^406652713 is an apocalyptic number.

It is an amenable number.

406652713 is a deficient number, since it is larger than the sum of its proper divisors (5727575).

406652713 is an equidigital number, since it uses as much as digits as its factorization.

406652713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5727574.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 406652713 is about 20165.6319762114. The cubic root of 406652713 is about 740.8686615490.

The spelling of 406652713 in words is "four hundred six million, six hundred fifty-two thousand, seven hundred thirteen".