135001507 has 2 divisors, whose sum is σ = 135001508. Its totient is φ = 135001506.

The previous prime is 135001501. The next prime is 135001541. The reversal of 135001507 is 705100531.

135001507 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (705100531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 135001507 - 2¹⁵ = 134968739 is a prime.

It is not a weakly prime, because it can be changed into another prime (135001501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67500753 + 67500754.

It is an arithmetic number, because the mean of its divisors is an integer number (67500754).

Almost surely, 2^135001507 is an apocalyptic number.

135001507 is a deficient number, since it is larger than the sum of its proper divisors (1).

135001507 is an equidigital number, since it uses as much as digits as its factorization.

135001507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 525, while the sum is 22.

The square root of 135001507 is about 11619.0148893957. The cubic root of 135001507 is about 512.9946928357.

The spelling of 135001507 in words is "one hundred thirty-five million, one thousand, five hundred seven".