250701125 has 16 divisors (see below), whose sum is σ = 331282224. Its totient is φ = 188761600.

The previous prime is 250701103. The next prime is 250701151. The reversal of 250701125 is 521107052.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 127735204 + 122965921 = 11302^2 + 11089^2 .

It is a de Polignac number, because none of the positive numbers 2^k-250701125 is a prime.

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 250701125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56864 + ... + 61113.

It is an arithmetic number, because the mean of its divisors is an integer number (20705139).

Almost surely, 2^250701125 is an apocalyptic number.

250701125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

250701125 is a deficient number, since it is larger than the sum of its proper divisors (80581099).

250701125 is a wasteful number, since it uses less digits than its factorization.

250701125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118009 (or 117999 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 250701125 is about 15833.5442968402. The cubic root of 250701125 is about 630.5488833701.

Adding to 250701125 its reverse (521107052), we get a palindrome (771808177).

The spelling of 250701125 in words is "two hundred fifty million, seven hundred one thousand, one hundred twenty-five".