75976870 has 16 divisors (see below), whose sum is σ = 137047968. Its totient is φ = 30326400.

The previous prime is 75976847. The next prime is 75976871. The reversal of 75976870 is 7867957.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75976871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2931 + ... + 12670.

It is an arithmetic number, because the mean of its divisors is an integer number (8565498).

Almost surely, 2^75976870 is an apocalyptic number.

75976870 is a deficient number, since it is larger than the sum of its proper divisors (61071098).

75976870 is a wasteful number, since it uses less digits than its factorization.

75976870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16095.

The product of its (nonzero) digits is 740880, while the sum is 49.

The square root of 75976870 is about 8716.4711896501. The cubic root of 75976870 is about 423.5393827499.

The spelling of 75976870 in words is "seventy-five million, nine hundred seventy-six thousand, eight hundred seventy".