262625 has 16 divisors (see below), whose sum is σ = 359424. Its totient is φ = 190000.

The previous prime is 262621. The next prime is 262627. The reversal of 262625 is 526262.

It is a happy number.

It is not a de Polignac number, because 262625 - 2² = 262621 is a prime.

It is a d-powerful number, because it can be written as 2⁷ + 6² + 6² + 2⁸ + 2¹⁸ + 5² .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 262625.

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 262625.

It is not an unprimeable number, because it can be changed into a prime (262621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1280 + ... + 1470.

It is an arithmetic number, because the mean of its divisors is an integer number (22464).

2²⁶²⁶²⁵ is an apocalyptic number.

262625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

262625 is a deficient number, since it is larger than the sum of its proper divisors (96799).

262625 is a wasteful number, since it uses less digits than its factorization.

262625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217 (or 207 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 262625 is about 512.4695112882. The cubic root of 262625 is about 64.0391199633.

Adding to 262625 its reverse (526262), we get a palindrome (788887).

It can be divided in two parts, 2 and 62625, that multiplied together give a triangular number (125250 = T₅₀₀).

The spelling of 262625 in words is "two hundred sixty-two thousand, six hundred twenty-five".