75001325 has 12 divisors (see below), whose sum is σ = 106287840. Its totient is φ = 51429360.

The previous prime is 75001313. The next prime is 75001343. The reversal of 75001325 is 52310057.

It is not a de Polignac number, because 75001325 - 2¹⁰ = 75000301 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 75001325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 214115 + ... + 214464.

It is an arithmetic number, because the mean of its divisors is an integer number (8857320).

Almost surely, 2^75001325 is an apocalyptic number.

It is an amenable number.

75001325 is a deficient number, since it is larger than the sum of its proper divisors (31286515).

75001325 is a wasteful number, since it uses less digits than its factorization.

75001325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428596 (or 428591 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 75001325 is about 8660.3305364172. The cubic root of 75001325 is about 421.7188160769.

The spelling of 75001325 in words is "seventy-five million, one thousand, three hundred twenty-five".