75868104 has 32 divisors (see below), whose sum is σ = 204261120. Its totient is φ = 23343936.

The previous prime is 75868103. The next prime is 75868109. The reversal of 75868104 is 40186857.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (75868103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121272 + ... + 121895.

It is an arithmetic number, because the mean of its divisors is an integer number (6383160).

Almost surely, 2^75868104 is an apocalyptic number.

It is an amenable number.

75868104 is an abundant number, since it is smaller than the sum of its proper divisors (128393016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

75868104 is a wasteful number, since it uses less digits than its factorization.

75868104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243189 (or 243185 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 75868104 is about 8710.2298477135. The cubic root of 75868104 is about 423.3371778572.

The spelling of 75868104 in words is "seventy-five million, eight hundred sixty-eight thousand, one hundred four".