25050345 has 16 divisors (see below), whose sum is σ = 41463360. Its totient is φ = 12899264.

The previous prime is 25050343. The next prime is 25050353. The reversal of 25050345 is 54305052.

It is a cyclic number.

It is not a de Polignac number, because 25050345 - 2¹ = 25050343 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (25050343) 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, 28359 + ... + 29228.

It is an arithmetic number, because the mean of its divisors is an integer number (2591460).

Almost surely, 2^25050345 is an apocalyptic number.

It is an amenable number.

25050345 is a deficient number, since it is larger than the sum of its proper divisors (16413015).

25050345 is a wasteful number, since it uses less digits than its factorization.

25050345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57624.

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 25050345 is about 5005.0319679299. The cubic root of 25050345 is about 292.5979217766.

Adding to 25050345 its reverse (54305052), we get a palindrome (79355397).

The spelling of 25050345 in words is "twenty-five million, fifty thousand, three hundred forty-five".