365051 has 4 divisors (see below), whose sum is σ = 366912. Its totient is φ = 363192.

The previous prime is 365039. The next prime is 365063. The reversal of 365051 is 150563.

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

It is an interprime number because it is at equal distance from previous prime (365039) and next prime (365063).

It is a cyclic number.

It is not a de Polignac number, because 365051 - 2¹⁰ = 364027 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 365051.

It is not an unprimeable number, because it can be changed into a prime (365021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 596 + ... + 1041.

It is an arithmetic number, because the mean of its divisors is an integer number (91728).

2³⁶⁵⁰⁵¹ is an apocalyptic number.

365051 is a deficient number, since it is larger than the sum of its proper divisors (1861).

365051 is a wasteful number, since it uses less digits than its factorization.

365051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1860.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 365051 is about 604.1945051058. The cubic root of 365051 is about 71.4690233724.

The spelling of 365051 in words is "three hundred sixty-five thousand, fifty-one".