901159 has 12 divisors (see below), whose sum is σ = 1071144. Its totient is φ = 755664.

The previous prime is 901141. The next prime is 901169. The reversal of 901159 is 951109.

It is a de Polignac number, because none of the positive numbers 2^k-901159 is a prime.

It is a Duffinian number.

901159 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (901169) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2424 + ... + 2770.

It is an arithmetic number, because the mean of its divisors is an integer number (89262).

2⁹⁰¹¹⁵⁹ is an apocalyptic number.

901159 is a deficient number, since it is larger than the sum of its proper divisors (169985).

901159 is a wasteful number, since it uses less digits than its factorization.

901159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414 (or 407 counting only the distinct ones).

The product of its (nonzero) digits is 405, while the sum is 25.

The square root of 901159 is about 949.2939481530. The cubic root of 901159 is about 96.5903652086.

The spelling of 901159 in words is "nine hundred one thousand, one hundred fifty-nine".