162097002 has 24 divisors (see below), whose sum is σ = 357838884. Its totient is φ = 53012544.

The previous prime is 162096997. The next prime is 162097049. The reversal of 162097002 is 200790261.

It can be written as a sum of positive squares in 2 ways, for example, as 128119761 + 33977241 = 11319^2 + 5829^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84003 + ... + 85910.

Almost surely, 2^162097002 is an apocalyptic number.

162097002 is an abundant number, since it is smaller than the sum of its proper divisors (195741882).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162097002 is a wasteful number, since it uses less digits than its factorization.

162097002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169974 (or 169971 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 162097002 is about 12731.7320895470. The cubic root of 162097002 is about 545.2449612832.

The spelling of 162097002 in words is "one hundred sixty-two million, ninety-seven thousand, two".