75360425 has 24 divisors (see below), whose sum is σ = 107201472. Its totient is φ = 51480000.

The previous prime is 75360409. The next prime is 75360427. The reversal of 75360425 is 52406357.

It is not a de Polignac number, because 75360425 - 2⁴ = 75360409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 75360391 and 75360400.

It is not an unprimeable number, because it can be changed into a prime (75360427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57275 + ... + 58575.

It is an arithmetic number, because the mean of its divisors is an integer number (4466728).

Almost surely, 2^75360425 is an apocalyptic number.

It is an amenable number.

75360425 is a deficient number, since it is larger than the sum of its proper divisors (31841047).

75360425 is a wasteful number, since it uses less digits than its factorization.

75360425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649 (or 1644 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 75360425 is about 8681.0382443576. The cubic root of 75360425 is about 422.3907960940.

The spelling of 75360425 in words is "seventy-five million, three hundred sixty thousand, four hundred twenty-five".