135267007 has 4 divisors (see below), whose sum is σ = 135361936. Its totient is φ = 135172080.

The previous prime is 135267001. The next prime is 135267053. The reversal of 135267007 is 700762531.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 135267007 - 2¹⁹ = 134742719 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 135267007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135267001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45294 + ... + 48187.

It is an arithmetic number, because the mean of its divisors is an integer number (33840484).

Almost surely, 2^135267007 is an apocalyptic number.

135267007 is a deficient number, since it is larger than the sum of its proper divisors (94929).

135267007 is an equidigital number, since it uses as much as digits as its factorization.

135267007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94928.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 135267007 is about 11630.4345146688. The cubic root of 135267007 is about 513.3307653870.

The spelling of 135267007 in words is "one hundred thirty-five million, two hundred sixty-seven thousand, seven".