165070532 has 12 divisors (see below), whose sum is σ = 315134736. Its totient is φ = 75032040.

The previous prime is 165070531. The next prime is 165070553. The reversal of 165070532 is 235070561.

165070532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 165070495 and 165070504.

It is not an unprimeable number, because it can be changed into a prime (165070531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1875758 + ... + 1875845.

It is an arithmetic number, because the mean of its divisors is an integer number (26261228).

Almost surely, 2^165070532 is an apocalyptic number.

It is an amenable number.

165070532 is a deficient number, since it is larger than the sum of its proper divisors (150064204).

165070532 is a wasteful number, since it uses less digits than its factorization.

165070532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3751618 (or 3751616 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 165070532 is about 12847.9777397067. The cubic root of 165070532 is about 548.5587965092.

Adding to 165070532 its sum of digits (29), we get a palindrome (165070561).

The spelling of 165070532 in words is "one hundred sixty-five million, seventy thousand, five hundred thirty-two".