25025073 has 8 divisors (see below), whose sum is σ = 33697536. Its totient is φ = 16518000.

The previous prime is 25025069. The next prime is 25025083. The reversal of 25025073 is 37052052.

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

It is not a de Polignac number, because 25025073 - 2² = 25025069 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25025083) 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, 40993 + ... + 41598.

It is an arithmetic number, because the mean of its divisors is an integer number (4212192).

Almost surely, 2^25025073 is an apocalyptic number.

It is an amenable number.

25025073 is a deficient number, since it is larger than the sum of its proper divisors (8672463).

25025073 is a wasteful number, since it uses less digits than its factorization.

25025073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82695.

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 25025073 is about 5002.5066716597. The cubic root of 25025073 is about 292.4994930227.

The spelling of 25025073 in words is "twenty-five million, twenty-five thousand, seventy-three".