162044913 has 8 divisors (see below), whose sum is σ = 225453888. Its totient is φ = 103332944.

The previous prime is 162044891. The next prime is 162044917. The reversal of 162044913 is 319440261.

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

It is a cyclic number.

It is not a de Polignac number, because 162044913 - 2⁶ = 162044849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (162044917) 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, 1174170 + ... + 1174307.

It is an arithmetic number, because the mean of its divisors is an integer number (28181736).

Almost surely, 2^162044913 is an apocalyptic number.

It is an amenable number.

162044913 is a deficient number, since it is larger than the sum of its proper divisors (63408975).

162044913 is a wasteful number, since it uses less digits than its factorization.

162044913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2348503.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 162044913 is about 12729.6862883576. The cubic root of 162044913 is about 545.1865511807.

The spelling of 162044913 in words is "one hundred sixty-two million, forty-four thousand, nine hundred thirteen".