392255 has 8 divisors (see below), whose sum is σ = 495600. Its totient is φ = 297216.

The previous prime is 392251. The next prime is 392261. The reversal of 392255 is 552293.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 392255 - 2² = 392251 is a prime.

It is a plaindrome in base 6 and base 12.

It is a zygodrome in base 4.

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 392255.

It is not an unprimeable number, because it can be changed into a prime (392251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1970 + ... + 2159.

It is an arithmetic number, because the mean of its divisors is an integer number (61950).

2³⁹²²⁵⁵ is an apocalyptic number.

392255 is a deficient number, since it is larger than the sum of its proper divisors (103345).

392255 is a wasteful number, since it uses less digits than its factorization.

392255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4153.

The product of its digits is 2700, while the sum is 26.

The square root of 392255 is about 626.3026424980. The cubic root of 392255 is about 73.2019801987.

The spelling of 392255 in words is "three hundred ninety-two thousand, two hundred fifty-five".