75200068 has 24 divisors (see below), whose sum is σ = 137038104. Its totient is φ = 36076800.

The previous prime is 75200033. The next prime is 75200071. The reversal of 75200068 is 86000257.

It can be written as a sum of positive squares in 4 ways, for example, as 412164 + 74787904 = 642^2 + 8648^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6246 + ... + 13762.

It is an arithmetic number, because the mean of its divisors is an integer number (5709921).

Almost surely, 2^75200068 is an apocalyptic number.

It is an amenable number.

75200068 is a deficient number, since it is larger than the sum of its proper divisors (61838036).

75200068 is a wasteful number, since it uses less digits than its factorization.

75200068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7623 (or 7621 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 75200068 is about 8671.7972762283. The cubic root of 75200068 is about 422.0909861240.

The spelling of 75200068 in words is "seventy-five million, two hundred thousand, sixty-eight".