25050315 has 16 divisors (see below), whose sum is σ = 40631328. Its totient is φ = 13176576.

The previous prime is 25050293. The next prime is 25050317. The reversal of 25050315 is 51305052.

It is not a de Polignac number, because 25050315 - 2⁶ = 25050251 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25050291 and 25050300.

It is not an unprimeable number, because it can be changed into a prime (25050317) 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, 10344 + ... + 12533.

It is an arithmetic number, because the mean of its divisors is an integer number (2539458).

Almost surely, 2^25050315 is an apocalyptic number.

25050315 is a deficient number, since it is larger than the sum of its proper divisors (15581013).

25050315 is a wasteful number, since it uses less digits than its factorization.

25050315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22958.

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 25050315 is about 5005.0289709451. The cubic root of 25050315 is about 292.5978049726.

Adding to 25050315 its reverse (51305052), we get a palindrome (76355367).

The spelling of 25050315 in words is "twenty-five million, fifty thousand, three hundred fifteen".