25058330 has 32 divisors (see below), whose sum is σ = 49688640. Its totient is φ = 9022720.

The previous prime is 25058329. The next prime is 25058333. The reversal of 25058330 is 3385052.

It is a self number, because there is not a number n which added to its sum of digits gives 25058330.

It is not an unprimeable number, because it can be changed into a prime (25058333) 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, 10706 + ... + 12834.

It is an arithmetic number, because the mean of its divisors is an integer number (1552770).

Almost surely, 2^25058330 is an apocalyptic number.

25058330 is a deficient number, since it is larger than the sum of its proper divisors (24630310).

25058330 is a wasteful number, since it uses less digits than its factorization.

25058330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2254.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 25058330 is about 5005.8296015745. The cubic root of 25058330 is about 292.6290077916.

The spelling of 25058330 in words is "twenty-five million, fifty-eight thousand, three hundred thirty".