413401253 has 4 divisors (see below), whose sum is σ = 416034540. Its totient is φ = 410767968.

The previous prime is 413401243. The next prime is 413401271. The reversal of 413401253 is 352104314.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 179372449 + 234028804 = 13393^2 + 15298^2 .

It is a cyclic number.

It is not a de Polignac number, because 413401253 - 2¹² = 413397157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413401243) 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, 1316408 + ... + 1316721.

It is an arithmetic number, because the mean of its divisors is an integer number (104008635).

Almost surely, 2^413401253 is an apocalyptic number.

It is an amenable number.

413401253 is a deficient number, since it is larger than the sum of its proper divisors (2633287).

413401253 is a wasteful number, since it uses less digits than its factorization.

413401253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2633286.

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

The square root of 413401253 is about 20332.2712208941. The cubic root of 413401253 is about 744.9445196887.

Adding to 413401253 its reverse (352104314), we get a palindrome (765505567).

The spelling of 413401253 in words is "four hundred thirteen million, four hundred one thousand, two hundred fifty-three".