532615161 has 12 divisors (see below), whose sum is σ = 768983568. Its totient is φ = 327762864.

The previous prime is 532615159. The next prime is 532615177. The reversal of 532615161 is 161516235.

It is not a de Polignac number, because 532615161 - 2¹ = 532615159 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (532615141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 524755 + ... + 525768.

It is an arithmetic number, because the mean of its divisors is an integer number (64081964).

Almost surely, 2^532615161 is an apocalyptic number.

It is an amenable number.

532615161 is a deficient number, since it is larger than the sum of its proper divisors (236368407).

532615161 is a wasteful number, since it uses less digits than its factorization.

532615161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050552 (or 1050539 counting only the distinct ones).

The product of its digits is 5400, while the sum is 30.

The square root of 532615161 is about 23078.4566425054. The cubic root of 532615161 is about 810.5960968007.

The spelling of 532615161 in words is "five hundred thirty-two million, six hundred fifteen thousand, one hundred sixty-one".