75832385 has 16 divisors (see below), whose sum is σ = 93263616. Its totient is φ = 59165568.

The previous prime is 75832373. The next prime is 75832387. The reversal of 75832385 is 58323857.

It is a cyclic number.

It is not a de Polignac number, because 75832385 - 2⁶ = 75832321 is a prime.

It is a super-2 number, since 2×75832385² = 11501101229576450, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (75832387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122597 + ... + 123213.

It is an arithmetic number, because the mean of its divisors is an integer number (5828976).

Almost surely, 2^75832385 is an apocalyptic number.

It is an amenable number.

75832385 is a deficient number, since it is larger than the sum of its proper divisors (17431231).

75832385 is a wasteful number, since it uses less digits than its factorization.

75832385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192.

The product of its digits is 201600, while the sum is 41.

The square root of 75832385 is about 8708.1792011878. The cubic root of 75832385 is about 423.2707311622.

The spelling of 75832385 in words is "seventy-five million, eight hundred thirty-two thousand, three hundred eighty-five".