265150 has 12 divisors (see below), whose sum is σ = 493272. Its totient is φ = 106040.

The previous prime is 265141. The next prime is 265151. The reversal of 265150 is 51562.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265151) by changing a digit.

265150 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2602 + ... + 2701.

It is an arithmetic number, because the mean of its divisors is an integer number (41106).

2²⁶⁵¹⁵⁰ is an apocalyptic number.

265150 is a deficient number, since it is larger than the sum of its proper divisors (228122).

265150 is a wasteful number, since it uses less digits than its factorization.

265150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5315 (or 5310 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 265150 is about 514.9271793176. The cubic root of 265150 is about 64.2436997663.

It can be divided in two parts, 2651 and 50, that added together give a triangular number (2701 = T₇₃).

The spelling of 265150 in words is "two hundred sixty-five thousand, one hundred fifty".