74201353 has 2 divisors, whose sum is σ = 74201354. Its totient is φ = 74201352.

The previous prime is 74201339. The next prime is 74201357. The reversal of 74201353 is 35310247.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51667344 + 22534009 = 7188^2 + 4747^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-74201353 is a prime.

It is not a weakly prime, because it can be changed into another prime (74201357) 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, 37100676 + 37100677.

It is an arithmetic number, because the mean of its divisors is an integer number (37100677).

Almost surely, 2^74201353 is an apocalyptic number.

It is an amenable number.

74201353 is a deficient number, since it is larger than the sum of its proper divisors (1).

74201353 is an equidigital number, since it uses as much as digits as its factorization.

74201353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 74201353 is about 8614.0207220554. The cubic root of 74201353 is about 420.2140877549.

The spelling of 74201353 in words is "seventy-four million, two hundred one thousand, three hundred fifty-three".