576401013 has 24 divisors (see below), whose sum is σ = 863709600. Its totient is φ = 369974304.

The previous prime is 576400991. The next prime is 576401029. The reversal of 576401013 is 310104675.

576401013 is a `hidden beast` number, since 5 + 7 + 640 + 1 + 0 + 13 = 666.

It is not a de Polignac number, because 576401013 - 2¹⁸ = 576138869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (576401513) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 96006 + ... + 101832.

It is an arithmetic number, because the mean of its divisors is an integer number (35987900).

Almost surely, 2^576401013 is an apocalyptic number.

It is an amenable number.

576401013 is a deficient number, since it is larger than the sum of its proper divisors (287308587).

576401013 is a wasteful number, since it uses less digits than its factorization.

576401013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6241 (or 6238 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 576401013 is about 24008.3529839096. The cubic root of 576401013 is about 832.2265725430.

Adding to 576401013 its reverse (310104675), we get a palindrome (886505688).

It can be divided in two parts, 57640 and 1013, that added together give a triangular number (58653 = T₃₄₂).

The spelling of 576401013 in words is "five hundred seventy-six million, four hundred one thousand, thirteen".