25055953 has 8 divisors (see below), whose sum is σ = 27127296. Its totient is φ = 23005200.

The previous prime is 25055941. The next prime is 25055969. The reversal of 25055953 is 35955052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25055953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25055983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2563 + ... + 7528.

It is an arithmetic number, because the mean of its divisors is an integer number (3390912).

Almost surely, 2^25055953 is an apocalyptic number.

It is an amenable number.

25055953 is a deficient number, since it is larger than the sum of its proper divisors (2071343).

25055953 is a wasteful number, since it uses less digits than its factorization.

25055953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10295.

The product of its (nonzero) digits is 33750, while the sum is 34.

The square root of 25055953 is about 5005.5921727604. The cubic root of 25055953 is about 292.6197546990.

The spelling of 25055953 in words is "twenty-five million, fifty-five thousand, nine hundred fifty-three".