135292699 has 2 divisors, whose sum is σ = 135292700. Its totient is φ = 135292698.

The previous prime is 135292697. The next prime is 135292721. The reversal of 135292699 is 996292531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135292699 - 2¹ = 135292697 is a prime.

It is a super-2 number, since 2×135292699² = 36608228805409202, which contains 22 as substring.

Together with 135292697, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (135292697) 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, 67646349 + 67646350.

It is an arithmetic number, because the mean of its divisors is an integer number (67646350).

Almost surely, 2^135292699 is an apocalyptic number.

135292699 is a deficient number, since it is larger than the sum of its proper divisors (1).

135292699 is an equidigital number, since it uses as much as digits as its factorization.

135292699 is an odious number, because the sum of its binary digits is odd.

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

The square root of 135292699 is about 11631.5389781404. The cubic root of 135292699 is about 513.3632632331.

The spelling of 135292699 in words is "one hundred thirty-five million, two hundred ninety-two thousand, six hundred ninety-nine".