75680835 has 16 divisors (see below), whose sum is σ = 121344000. Its totient is φ = 40278240.

The previous prime is 75680789. The next prime is 75680837. The reversal of 75680835 is 53808657.

It is not a de Polignac number, because 75680835 - 2⁹ = 75680323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (75680837) 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, 2430 + ... + 12540.

It is an arithmetic number, because the mean of its divisors is an integer number (7584000).

Almost surely, 2^75680835 is an apocalyptic number.

75680835 is a deficient number, since it is larger than the sum of its proper divisors (45663165).

75680835 is a wasteful number, since it uses less digits than its factorization.

75680835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10618.

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 75680835 is about 8699.4732599164. The cubic root of 75680835 is about 422.9885761660.

The spelling of 75680835 in words is "seventy-five million, six hundred eighty thousand, eight hundred thirty-five".