75930373 has 2 divisors, whose sum is σ = 75930374. Its totient is φ = 75930372.

The previous prime is 75930359. The next prime is 75930419. The reversal of 75930373 is 37303957.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 73564929 + 2365444 = 8577^2 + 1538^2 .

It is a cyclic number.

It is not a de Polignac number, because 75930373 - 2⁵ = 75930341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75930343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37965186 + 37965187.

It is an arithmetic number, because the mean of its divisors is an integer number (37965187).

Almost surely, 2^75930373 is an apocalyptic number.

It is an amenable number.

75930373 is a deficient number, since it is larger than the sum of its proper divisors (1).

75930373 is an equidigital number, since it uses as much as digits as its factorization.

75930373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 59535, while the sum is 37.

The square root of 75930373 is about 8713.8035897075. The cubic root of 75930373 is about 423.4529646535.

The spelling of 75930373 in words is "seventy-five million, nine hundred thirty thousand, three hundred seventy-three".