413405251 has 8 divisors (see below), whose sum is σ = 472767584. Its totient is φ = 354119040.

The previous prime is 413405203. The next prime is 413405297. The reversal of 413405251 is 152504314.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 413405251 - 2²¹ = 411308099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (413405851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6870 + ... + 29563.

It is an arithmetic number, because the mean of its divisors is an integer number (59095948).

Almost surely, 2^413405251 is an apocalyptic number.

413405251 is a deficient number, since it is larger than the sum of its proper divisors (59362333).

413405251 is a wasteful number, since it uses less digits than its factorization.

413405251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38061.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 413405251 is about 20332.3695372674. The cubic root of 413405251 is about 744.9469211317.

Adding to 413405251 its reverse (152504314), we get a palindrome (565909565).

The spelling of 413405251 in words is "four hundred thirteen million, four hundred five thousand, two hundred fifty-one".