9013155 has 8 divisors (see below), whose sum is σ = 14421072. Its totient is φ = 4807008.

The previous prime is 9013129. The next prime is 9013223. The reversal of 9013155 is 5513109.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9013155 - 2⁷ = 9013027 is a prime.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 300424 + ... + 300453.

It is an arithmetic number, because the mean of its divisors is an integer number (1802634).

Almost surely, 2^9013155 is an apocalyptic number.

9013155 is a deficient number, since it is larger than the sum of its proper divisors (5407917).

9013155 is a wasteful number, since it uses less digits than its factorization.

9013155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600885.

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

The square root of 9013155 is about 3002.1916994090. The cubic root of 9013155 is about 208.1096792733.

The spelling of 9013155 in words is "nine million, thirteen thousand, one hundred fifty-five".