255262153 has 4 divisors (see below), whose sum is σ = 263496448. Its totient is φ = 247027860.

The previous prime is 255262127. The next prime is 255262171. The reversal of 255262153 is 351262552.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 255262153 - 2⁵ = 255262121 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 8234263 = 255262153 / (2 + 5 + 5 + 2 + 6 + 2 + 1 + 5 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255260153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4117101 + ... + 4117162.

It is an arithmetic number, because the mean of its divisors is an integer number (65874112).

Almost surely, 2^255262153 is an apocalyptic number.

It is an amenable number.

255262153 is a deficient number, since it is larger than the sum of its proper divisors (8234295).

255262153 is an equidigital number, since it uses as much as digits as its factorization.

255262153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8234294.

The product of its digits is 18000, while the sum is 31.

The square root of 255262153 is about 15976.9256429389. The cubic root of 255262153 is about 634.3498029838.

The spelling of 255262153 in words is "two hundred fifty-five million, two hundred sixty-two thousand, one hundred fifty-three".