255130 has 16 divisors (see below), whose sum is σ = 474624. Its totient is φ = 98640.

The previous prime is 255127. The next prime is 255133. The reversal of 255130 is 31552.

It is an interprime number because it is at equal distance from previous prime (255127) and next prime (255133).

It is not an unprimeable number, because it can be changed into a prime (255133) 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, 102 + ... + 721.

It is an arithmetic number, because the mean of its divisors is an integer number (29664).

2²⁵⁵¹³⁰ is an apocalyptic number.

255130 is a deficient number, since it is larger than the sum of its proper divisors (219494).

255130 is a wasteful number, since it uses less digits than its factorization.

255130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 255130 is about 505.1039496975. The cubic root of 255130 is about 63.4240313322.

Adding to 255130 its reverse (31552), we get a palindrome (286682).

The spelling of 255130 in words is "two hundred fifty-five thousand, one hundred thirty".