536321473 has 2 divisors, whose sum is σ = 536321474. Its totient is φ = 536321472.

The previous prime is 536321459. The next prime is 536321479. The reversal of 536321473 is 374123635.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 459373489 + 76947984 = 21433^2 + 8772^2 .

It is a cyclic number.

It is not a de Polignac number, because 536321473 - 2¹⁷ = 536190401 is a prime.

It is not a weakly prime, because it can be changed into another prime (536321479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268160736 + 268160737.

It is an arithmetic number, because the mean of its divisors is an integer number (268160737).

Almost surely, 2^536321473 is an apocalyptic number.

It is an amenable number.

536321473 is a deficient number, since it is larger than the sum of its proper divisors (1).

536321473 is an equidigital number, since it uses as much as digits as its factorization.

536321473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 34.

The square root of 536321473 is about 23158.6155242493. The cubic root of 536321473 is about 812.4719854009.

The spelling of 536321473 in words is "five hundred thirty-six million, three hundred twenty-one thousand, four hundred seventy-three".