536269691 has 2 divisors, whose sum is σ = 536269692. Its totient is φ = 536269690.

The previous prime is 536269621. The next prime is 536269693. The reversal of 536269691 is 196962635.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 536269691 - 2¹⁴ = 536253307 is a prime.

Together with 536269693, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (536269693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268134845 + 268134846.

It is an arithmetic number, because the mean of its divisors is an integer number (268134846).

Almost surely, 2^536269691 is an apocalyptic number.

536269691 is a deficient number, since it is larger than the sum of its proper divisors (1).

536269691 is an equidigital number, since it uses as much as digits as its factorization.

536269691 is an evil number, because the sum of its binary digits is even.

The product of its digits is 524880, while the sum is 47.

The square root of 536269691 is about 23157.4975116052. The cubic root of 536269691 is about 812.4458364209.

The spelling of 536269691 in words is "five hundred thirty-six million, two hundred sixty-nine thousand, six hundred ninety-one".