165410014 has 32 divisors (see below), whose sum is σ = 315933696. Its totient is φ = 63071520.

The previous prime is 165409987. The next prime is 165410033. The reversal of 165410014 is 410014561.

165410014 = 235² + 236² + ... + 798².

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4189 + ... + 18664.

It is an arithmetic number, because the mean of its divisors is an integer number (9872928).

Almost surely, 2^165410014 is an apocalyptic number.

165410014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

165410014 is a deficient number, since it is larger than the sum of its proper divisors (150523682).

165410014 is a wasteful number, since it uses less digits than its factorization.

165410014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22920.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 165410014 is about 12861.1824495262. The cubic root of 165410014 is about 548.9345920707.

Adding to 165410014 its reverse (410014561), we get a palindrome (575424575).

The spelling of 165410014 in words is "one hundred sixty-five million, four hundred ten thousand, fourteen".