7450025 has 12 divisors (see below), whose sum is σ = 10078224. Its totient is φ = 5418000.

The previous prime is 7450021. The next prime is 7450031. The reversal of 7450025 is 5200547.

It is not a de Polignac number, because 7450025 - 2² = 7450021 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7450021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13271 + ... + 13820.

It is an arithmetic number, because the mean of its divisors is an integer number (839852).

Almost surely, 2^7450025 is an apocalyptic number.

It is an amenable number.

7450025 is a deficient number, since it is larger than the sum of its proper divisors (2628199).

7450025 is a wasteful number, since it uses less digits than its factorization.

7450025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27112 (or 27107 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 23.

The square root of 7450025 is about 2729.4733924331. The cubic root of 7450025 is about 195.3076449993.

The spelling of 7450025 in words is "seven million, four hundred fifty thousand, twenty-five".