269712913 has 2 divisors, whose sum is σ = 269712914. Its totient is φ = 269712912.

The previous prime is 269712901. The next prime is 269712977. The reversal of 269712913 is 319217962.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 176145984 + 93566929 = 13272^2 + 9673^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-269712913 is a prime.

It is not a weakly prime, because it can be changed into another prime (269712613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134856456 + 134856457.

It is an arithmetic number, because the mean of its divisors is an integer number (134856457).

Almost surely, 2^269712913 is an apocalyptic number.

It is an amenable number.

269712913 is a deficient number, since it is larger than the sum of its proper divisors (1).

269712913 is an equidigital number, since it uses as much as digits as its factorization.

269712913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40824, while the sum is 40.

The square root of 269712913 is about 16422.9386225486. The cubic root of 269712913 is about 646.1012479210.

The spelling of 269712913 in words is "two hundred sixty-nine million, seven hundred twelve thousand, nine hundred thirteen".