365427 has 12 divisors (see below), whose sum is σ = 555880. Its totient is φ = 230688.

The previous prime is 365423. The next prime is 365441. The reversal of 365427 is 724563.

It is a happy number.

365427 is a `hidden beast` number, since 3 + 654 + 2 + 7 = 666.

365427 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 365427 - 2² = 365423 is a prime.

It is a Duffinian number.

365427 is strictly pandigital in base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 365427.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 365427.

It is not an unprimeable number, because it can be changed into a prime (365423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 898 + ... + 1239.

2³⁶⁵⁴²⁷ is an apocalyptic number.

365427 is a deficient number, since it is larger than the sum of its proper divisors (190453).

365427 is a wasteful number, since it uses less digits than its factorization.

365427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2162 (or 2159 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 365427 is about 604.5055831008. The cubic root of 365427 is about 71.4935524856.

The spelling of 365427 in words is "three hundred sixty-five thousand, four hundred twenty-seven".