75766052 has 12 divisors (see below), whose sum is σ = 134188656. Its totient is φ = 37426440.

The previous prime is 75766051. The next prime is 75766081. The reversal of 75766052 is 25066757.

75766052 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

75766052 is strictly pandigital in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 75765997 and 75766015.

It is not an unprimeable number, because it can be changed into a prime (75766051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113774 + ... + 114437.

It is an arithmetic number, because the mean of its divisors is an integer number (11182388).

Almost surely, 2^75766052 is an apocalyptic number.

It is an amenable number.

75766052 is a deficient number, since it is larger than the sum of its proper divisors (58422604).

75766052 is a wasteful number, since it uses less digits than its factorization.

75766052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228298 (or 228296 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 38.

The square root of 75766052 is about 8704.3697072218. The cubic root of 75766052 is about 423.1472790339.

The spelling of 75766052 in words is "seventy-five million, seven hundred sixty-six thousand, fifty-two".