165061082 has 4 divisors (see below), whose sum is σ = 247591626. Its totient is φ = 82530540.

The previous prime is 165061067. The next prime is 165061093. The reversal of 165061082 is 280160561.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 145178401 + 19882681 = 12049^2 + 4459^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41265269 + ... + 41265272.

Almost surely, 2^165061082 is an apocalyptic number.

165061082 is a deficient number, since it is larger than the sum of its proper divisors (82530544).

165061082 is an equidigital number, since it uses as much as digits as its factorization.

165061082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82530543.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 165061082 is about 12847.6099722867. The cubic root of 165061082 is about 548.5483282980.

The spelling of 165061082 in words is "one hundred sixty-five million, sixty-one thousand, eighty-two".