25125070 has 8 divisors (see below), whose sum is σ = 45225144. Its totient is φ = 10050024.

The previous prime is 25125059. The next prime is 25125071. The reversal of 25125070 is 7052152.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25125071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1256244 + ... + 1256263.

It is an arithmetic number, because the mean of its divisors is an integer number (5653143).

Almost surely, 2^25125070 is an apocalyptic number.

25125070 is a deficient number, since it is larger than the sum of its proper divisors (20100074).

25125070 is a wasteful number, since it uses less digits than its factorization.

25125070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2512514.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 25125070 is about 5012.4913965013. The cubic root of 25125070 is about 292.8885721347. Note that the first 3 decimals are identical.

The spelling of 25125070 in words is "twenty-five million, one hundred twenty-five thousand, seventy".