75252585 has 8 divisors (see below), whose sum is σ = 120404160. Its totient is φ = 40134704.

The previous prime is 75252547. The next prime is 75252587. The reversal of 75252585 is 58525257.

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

It is a cyclic number.

It is not a de Polignac number, because 75252585 - 2¹¹ = 75250537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (75252587) 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 7 ways as a sum of consecutive naturals, for example, 2508405 + ... + 2508434.

It is an arithmetic number, because the mean of its divisors is an integer number (15050520).

Almost surely, 2^75252585 is an apocalyptic number.

It is an amenable number.

75252585 is a deficient number, since it is larger than the sum of its proper divisors (45151575).

75252585 is a wasteful number, since it uses less digits than its factorization.

75252585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5016847.

The product of its digits is 140000, while the sum is 39.

The square root of 75252585 is about 8674.8247820921. The cubic root of 75252585 is about 422.1892209381.

The spelling of 75252585 in words is "seventy-five million, two hundred fifty-two thousand, five hundred eighty-five".