162070135 has 4 divisors (see below), whose sum is σ = 194484168. Its totient is φ = 129656104.

The previous prime is 162070123. The next prime is 162070193. The reversal of 162070135 is 531070261.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 531070261 = 23003 ⋅23087.

It is a cyclic number.

It is not a de Polignac number, because 162070135 - 2²⁵ = 128515703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16207009 + ... + 16207018.

It is an arithmetic number, because the mean of its divisors is an integer number (48621042).

Almost surely, 2^162070135 is an apocalyptic number.

162070135 is a deficient number, since it is larger than the sum of its proper divisors (32414033).

162070135 is an equidigital number, since it uses as much as digits as its factorization.

162070135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32414032.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 162070135 is about 12730.6769262282. The cubic root of 162070135 is about 545.2148354828.

The spelling of 162070135 in words is "one hundred sixty-two million, seventy thousand, one hundred thirty-five".