135068707 has 2 divisors, whose sum is σ = 135068708. Its totient is φ = 135068706.

The previous prime is 135068683. The next prime is 135068737. The reversal of 135068707 is 707860531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135068707 - 2¹⁹ = 134544419 is a prime.

It is a super-2 number, since 2×135068707² = 36487111221303698, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (135068737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67534353 + 67534354.

It is an arithmetic number, because the mean of its divisors is an integer number (67534354).

Almost surely, 2^135068707 is an apocalyptic number.

135068707 is a deficient number, since it is larger than the sum of its proper divisors (1).

135068707 is an equidigital number, since it uses as much as digits as its factorization.

135068707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 135068707 is about 11621.9063410441. The cubic root of 135068707 is about 513.0797968857.

The spelling of 135068707 in words is "one hundred thirty-five million, sixty-eight thousand, seven hundred seven".