573983131 has 2 divisors, whose sum is σ = 573983132. Its totient is φ = 573983130.

The previous prime is 573983023. The next prime is 573983153. The reversal of 573983131 is 131389375.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 573983131 - 2¹³ = 573974939 is a prime.

It is a super-2 number, since 2×573983131² = 658913269345126322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (573989131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286991565 + 286991566.

It is an arithmetic number, because the mean of its divisors is an integer number (286991566).

Almost surely, 2^573983131 is an apocalyptic number.

573983131 is a deficient number, since it is larger than the sum of its proper divisors (1).

573983131 is an equidigital number, since it uses as much as digits as its factorization.

573983131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 40.

The square root of 573983131 is about 23957.9450496072. The cubic root of 573983131 is about 831.0612693357.

The spelling of 573983131 in words is "five hundred seventy-three million, nine hundred eighty-three thousand, one hundred thirty-one".