75755036 has 12 divisors (see below), whose sum is σ = 151510128. Its totient is φ = 32466432.

The previous prime is 75755011. The next prime is 75755059. The reversal of 75755036 is 63055757.

75755036 is an admirable number.

It is a super-2 number, since 2×75755036² = 11477650958722592, which contains 22 as substring.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1352741 + ... + 1352796.

It is an arithmetic number, because the mean of its divisors is an integer number (12625844).

Almost surely, 2^75755036 is an apocalyptic number.

It is an amenable number.

75755036 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

75755036 is a wasteful number, since it uses less digits than its factorization.

75755036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2705548 (or 2705546 counting only the distinct ones).

The product of its (nonzero) digits is 110250, while the sum is 38.

The square root of 75755036 is about 8703.7368985971. The cubic root of 75755036 is about 423.1267702166.

The spelling of 75755036 in words is "seventy-five million, seven hundred fifty-five thousand, thirty-six".