900361 has 12 divisors (see below), whose sum is σ = 1132096. Its totient is φ = 700920.

The previous prime is 900349. The next prime is 900397. The reversal of 900361 is 163009.

It is not a de Polignac number, because 900361 - 2⁵ = 900329 is a prime.

It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (900331) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 316 + ... + 1378.

2⁹⁰⁰³⁶¹ is an apocalyptic number.

It is an amenable number.

900361 is a deficient number, since it is larger than the sum of its proper divisors (231735).

900361 is a wasteful number, since it uses less digits than its factorization.

900361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092 (or 1081 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 900361 is about 948.8735426810. The cubic root of 900361 is about 96.5618456856.

It can be divided in two parts, 900 and 361, that multiplied together give a square (324900 = 570²).

The spelling of 900361 in words is "nine hundred thousand, three hundred sixty-one".