162009883 has 8 divisors (see below), whose sum is σ = 185587200. Its totient is φ = 138540840.

The previous prime is 162009763. The next prime is 162009889. The reversal of 162009883 is 388900261.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-162009883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (162009889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23833 + ... + 29866.

It is an arithmetic number, because the mean of its divisors is an integer number (23198400).

Almost surely, 2^162009883 is an apocalyptic number.

162009883 is a deficient number, since it is larger than the sum of its proper divisors (23577317).

162009883 is an equidigital number, since it uses as much as digits as its factorization.

162009883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54137.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 162009883 is about 12728.3102963433. The cubic root of 162009883 is about 545.1472631815.

The spelling of 162009883 in words is "one hundred sixty-two million, nine thousand, eight hundred eighty-three".