536196691 has 2 divisors, whose sum is σ = 536196692. Its totient is φ = 536196690.

The previous prime is 536196673. The next prime is 536196743. The reversal of 536196691 is 196691635.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 536196691 - 2⁵ = 536196659 is a prime.

It is not a weakly prime, because it can be changed into another prime (536196611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268098345 + 268098346.

It is an arithmetic number, because the mean of its divisors is an integer number (268098346).

Almost surely, 2^536196691 is an apocalyptic number.

536196691 is a deficient number, since it is larger than the sum of its proper divisors (1).

536196691 is an equidigital number, since it uses as much as digits as its factorization.

536196691 is an evil number, because the sum of its binary digits is even.

The product of its digits is 262440, while the sum is 46.

The square root of 536196691 is about 23155.9212945631. The cubic root of 536196691 is about 812.4089698726.

The spelling of 536196691 in words is "five hundred thirty-six million, one hundred ninety-six thousand, six hundred ninety-one".