165035494 has 16 divisors (see below), whose sum is σ = 268092720. Its totient is φ = 75742560.

The previous prime is 165035489. The next prime is 165035527. The reversal of 165035494 is 494530561.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13077 + ... + 22384.

It is an arithmetic number, because the mean of its divisors is an integer number (16755795).

Almost surely, 2^165035494 is an apocalyptic number.

165035494 is a deficient number, since it is larger than the sum of its proper divisors (103057226).

165035494 is a wasteful number, since it uses less digits than its factorization.

165035494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35655.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 165035494 is about 12846.6141064484. The cubic root of 165035494 is about 548.5199812566.

The spelling of 165035494 in words is "one hundred sixty-five million, thirty-five thousand, four hundred ninety-four".