162605013 has 8 divisors (see below), whose sum is σ = 223800576. Its totient is φ = 104906400.

The previous prime is 162604997. The next prime is 162605029. The reversal of 162605013 is 310506261.

It is an interprime number because it is at equal distance from previous prime (162604997) and next prime (162605029).

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

It is not a de Polignac number, because 162605013 - 2⁴ = 162604997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162605083) 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, 874128 + ... + 874313.

It is an arithmetic number, because the mean of its divisors is an integer number (27975072).

Almost surely, 2^162605013 is an apocalyptic number.

It is an amenable number.

162605013 is a deficient number, since it is larger than the sum of its proper divisors (61195563).

162605013 is a wasteful number, since it uses less digits than its factorization.

162605013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1748475.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 162605013 is about 12751.6670674857. The cubic root of 162605013 is about 545.8139653883.

The spelling of 162605013 in words is "one hundred sixty-two million, six hundred five thousand, thirteen".