165370352 has 40 divisors (see below), whose sum is σ = 367806816. Its totient is φ = 70557696.

The previous prime is 165370351. The next prime is 165370363. The reversal of 165370352 is 253073561.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (165370351) 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, 22928 + ... + 29264.

Almost surely, 2^165370352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 165370352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183903408).

165370352 is an abundant number, since it is smaller than the sum of its proper divisors (202436464).

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

165370352 is a wasteful number, since it uses less digits than its factorization.

165370352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6585 (or 6579 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 165370352 is about 12859.6404304319. The cubic root of 165370352 is about 548.8907140659.

The spelling of 165370352 in words is "one hundred sixty-five million, three hundred seventy thousand, three hundred fifty-two".