9015135 has 16 divisors (see below), whose sum is σ = 14623584. Its totient is φ = 4741632.

The previous prime is 9015133. The next prime is 9015137. The reversal of 9015135 is 5315109.

It is an interprime number because it is at equal distance from previous prime (9015133) and next prime (9015137).

It is not a de Polignac number, because 9015135 - 2¹ = 9015133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9015131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3022 + ... + 5211.

It is an arithmetic number, because the mean of its divisors is an integer number (913974).

Almost surely, 2^9015135 is an apocalyptic number.

9015135 is a deficient number, since it is larger than the sum of its proper divisors (5608449).

9015135 is a wasteful number, since it uses less digits than its factorization.

9015135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8314.

The product of its (nonzero) digits is 675, while the sum is 24.

The square root of 9015135 is about 3002.5214403897. The cubic root of 9015135 is about 208.1249172596.

It can be divided in two parts, 90 and 15135, that added together give a triangular number (15225 = T₁₇₄).

The spelling of 9015135 in words is "nine million, fifteen thousand, one hundred thirty-five".