576672723 has 16 divisors (see below), whose sum is σ = 931996800. Its totient is φ = 349498440.

The previous prime is 576672709. The next prime is 576672797. The reversal of 576672723 is 327276675.

576672723 is a `hidden beast` number, since 576 + 6 + 7 + 2 + 72 + 3 = 666.

It is not a de Polignac number, because 576672723 - 2¹⁸ = 576410579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (576672703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 970533 + ... + 971126.

It is an arithmetic number, because the mean of its divisors is an integer number (58249800).

Almost surely, 2^576672723 is an apocalyptic number.

576672723 is a deficient number, since it is larger than the sum of its proper divisors (355324077).

576672723 is a wasteful number, since it uses less digits than its factorization.

576672723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1941679 (or 1941673 counting only the distinct ones).

The product of its digits is 740880, while the sum is 45.

The square root of 576672723 is about 24014.0109727634. The cubic root of 576672723 is about 832.3573199192.

The spelling of 576672723 in words is "five hundred seventy-six million, six hundred seventy-two thousand, seven hundred twenty-three".