576400133 has 4 divisors (see below), whose sum is σ = 579326220. Its totient is φ = 573474048.

The previous prime is 576400127. The next prime is 576400157. The reversal of 576400133 is 331004675.

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 525234724 + 51165409 = 22918^2 + 7153^2 .

It is a cyclic number.

It is not a de Polignac number, because 576400133 - 2⁸ = 576399877 is a prime.

It is a super-2 number, since 2×576400133² = 664474226644835378, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 576400096 and 576400105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (576400183) 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, 1462748 + ... + 1463141.

It is an arithmetic number, because the mean of its divisors is an integer number (144831555).

Almost surely, 2^576400133 is an apocalyptic number.

It is an amenable number.

576400133 is a deficient number, since it is larger than the sum of its proper divisors (2926087).

576400133 is a wasteful number, since it uses less digits than its factorization.

576400133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2926086.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 576400133 is about 24008.3346569478. The cubic root of 576400133 is about 832.2261490185.

The spelling of 576400133 in words is "five hundred seventy-six million, four hundred thousand, one hundred thirty-three".