75961368 has 96 divisors (see below), whose sum is σ = 245487600. Its totient is φ = 21700224.

The previous prime is 75961357. The next prime is 75961381. The reversal of 75961368 is 86316957.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6996 + ... + 14172.

Almost surely, 2^75961368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 75961368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122743800).

75961368 is an abundant number, since it is smaller than the sum of its proper divisors (169526232).

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

75961368 is a wasteful number, since it uses less digits than its factorization.

75961368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7206 (or 7189 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 75961368 is about 8715.5819082836. The cubic root of 75961368 is about 423.5105750609.

The spelling of 75961368 in words is "seventy-five million, nine hundred sixty-one thousand, three hundred sixty-eight".