263350125 has 24 divisors (see below), whose sum is σ = 474734520. Its totient is φ = 140452800.

The previous prime is 263350117. The next prime is 263350141. The reversal of 263350125 is 521053362.

263350125 is a `hidden beast` number, since 2 + 633 + 5 + 0 + 1 + 25 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 34596 + 263315529 = 186^2 + 16227^2 .

It is not a de Polignac number, because 263350125 - 2³ = 263350117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 115920 + ... + 118169.

It is an arithmetic number, because the mean of its divisors is an integer number (19780605).

Almost surely, 2^263350125 is an apocalyptic number.

263350125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

263350125 is a deficient number, since it is larger than the sum of its proper divisors (211384395).

263350125 is a wasteful number, since it uses less digits than its factorization.

263350125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234110 (or 234097 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 263350125 is about 16228.0659660971. The cubic root of 263350125 is about 640.9800455073.

The spelling of 263350125 in words is "two hundred sixty-three million, three hundred fifty thousand, one hundred twenty-five".