532693913 has 2 divisors, whose sum is σ = 532693914. Its totient is φ = 532693912.

The previous prime is 532693891. The next prime is 532693939. The reversal of 532693913 is 319396235.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 330257929 + 202435984 = 18173^2 + 14228^2 .

It is a cyclic number.

It is not a de Polignac number, because 532693913 - 2²⁰ = 531645337 is a prime.

It is not a weakly prime, because it can be changed into another prime (532693013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266346956 + 266346957.

It is an arithmetic number, because the mean of its divisors is an integer number (266346957).

Almost surely, 2^532693913 is an apocalyptic number.

It is an amenable number.

532693913 is a deficient number, since it is larger than the sum of its proper divisors (1).

532693913 is an equidigital number, since it uses as much as digits as its factorization.

532693913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 131220, while the sum is 41.

The square root of 532693913 is about 23080.1627593915. The cubic root of 532693913 is about 810.6360461691.

The spelling of 532693913 in words is "five hundred thirty-two million, six hundred ninety-three thousand, nine hundred thirteen".