365090 has 16 divisors (see below), whose sum is σ = 717120. Its totient is φ = 132720.

The previous prime is 365089. The next prime is 365107. The reversal of 365090 is 90563.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 365090.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1550 + ... + 1769.

It is an arithmetic number, because the mean of its divisors is an integer number (44820).

2³⁶⁵⁰⁹⁰ is an apocalyptic number.

365090 is a deficient number, since it is larger than the sum of its proper divisors (352030).

365090 is a wasteful number, since it uses less digits than its factorization.

365090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3337.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 365090 is about 604.2267786188. The cubic root of 365090 is about 71.4715683982.

The spelling of 365090 in words is "three hundred sixty-five thousand, ninety".