75914066 has 8 divisors (see below), whose sum is σ = 114283020. Its totient is φ = 37819728.

The previous prime is 75914051. The next prime is 75914077. The reversal of 75914066 is 66041957.

It can be written as a sum of positive squares in 2 ways, for example, as 56685841 + 19228225 = 7529^2 + 4385^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×75914066³ (a number of 25 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67961 + ... + 69068.

Almost surely, 2^75914066 is an apocalyptic number.

75914066 is a deficient number, since it is larger than the sum of its proper divisors (38368954).

75914066 is a wasteful number, since it uses less digits than its factorization.

75914066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137308.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 75914066 is about 8712.8678401546. The cubic root of 75914066 is about 423.4226485380.

The spelling of 75914066 in words is "seventy-five million, nine hundred fourteen thousand, sixty-six".