901202 has 4 divisors (see below), whose sum is σ = 1351806. Its totient is φ = 450600.

The previous prime is 901193. The next prime is 901207. The reversal of 901202 is 202109.

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

It can be written as a sum of positive squares in only one way, i.e., 811801 + 89401 = 901^2 + 299^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (901207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225299 + ... + 225302.

2⁹⁰¹²⁰² is an apocalyptic number.

901202 is a deficient number, since it is larger than the sum of its proper divisors (450604).

901202 is a wasteful number, since it uses less digits than its factorization.

901202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450603.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 901202 is about 949.3165962944. The cubic root of 901202 is about 96.5919014968.

The spelling of 901202 in words is "nine hundred one thousand, two hundred two".