536954557 has 2 divisors, whose sum is σ = 536954558. Its totient is φ = 536954556.

The previous prime is 536954543. The next prime is 536954563. The reversal of 536954557 is 755459635.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 436433881 + 100520676 = 20891^2 + 10026^2 .

It is a cyclic number.

It is not a de Polignac number, because 536954557 - 2¹¹ = 536952509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 536954557.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (536954597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268477278 + 268477279.

It is an arithmetic number, because the mean of its divisors is an integer number (268477279).

Almost surely, 2^536954557 is an apocalyptic number.

It is an amenable number.

536954557 is a deficient number, since it is larger than the sum of its proper divisors (1).

536954557 is an equidigital number, since it uses as much as digits as its factorization.

536954557 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2835000, while the sum is 49.

The square root of 536954557 is about 23172.2799266710. The cubic root of 536954557 is about 812.7915454565.

The spelling of 536954557 in words is "five hundred thirty-six million, nine hundred fifty-four thousand, five hundred fifty-seven".