74314601 has 2 divisors, whose sum is σ = 74314602. Its totient is φ = 74314600.

The previous prime is 74314577. The next prime is 74314607. The reversal of 74314601 is 10641347.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74304400 + 10201 = 8620^2 + 101^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-74314601 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (74314607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37157300 + 37157301.

It is an arithmetic number, because the mean of its divisors is an integer number (37157301).

Almost surely, 2^74314601 is an apocalyptic number.

It is an amenable number.

74314601 is a deficient number, since it is larger than the sum of its proper divisors (1).

74314601 is an equidigital number, since it uses as much as digits as its factorization.

74314601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 74314601 is about 8620.5916850295. The cubic root of 74314601 is about 420.4277595788.

Adding to 74314601 its reverse (10641347), we get a palindrome (84955948).

The spelling of 74314601 in words is "seventy-four million, three hundred fourteen thousand, six hundred one".