75080693 has 2 divisors, whose sum is σ = 75080694. Its totient is φ = 75080692.

The previous prime is 75080683. The next prime is 75080741. The reversal of 75080693 is 39608057.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75047569 + 33124 = 8663^2 + 182^2 .

It is a cyclic number.

It is not a de Polignac number, because 75080693 - 2²⁰ = 74032117 is a prime.

It is a super-2 number, since 2×75080693² = 11274220922720498, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75080683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37540346 + 37540347.

It is an arithmetic number, because the mean of its divisors is an integer number (37540347).

Almost surely, 2^75080693 is an apocalyptic number.

It is an amenable number.

75080693 is a deficient number, since it is larger than the sum of its proper divisors (1).

75080693 is an equidigital number, since it uses as much as digits as its factorization.

75080693 is an evil number, because the sum of its binary digits is even.

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

The square root of 75080693 is about 8664.9115979334. The cubic root of 75080693 is about 421.8675209136.

The spelling of 75080693 in words is "seventy-five million, eighty thousand, six hundred ninety-three".