74020201 has 2 divisors, whose sum is σ = 74020202. Its totient is φ = 74020200.

The previous prime is 74020183. The next prime is 74020207. The reversal of 74020201 is 10202047.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59274601 + 14745600 = 7699^2 + 3840^2 .

It is a cyclic number.

It is not a de Polignac number, because 74020201 - 2⁷ = 74020073 is a prime.

It is not a weakly prime, because it can be changed into another prime (74020207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37010100 + 37010101.

It is an arithmetic number, because the mean of its divisors is an integer number (37010101).

Almost surely, 2^74020201 is an apocalyptic number.

It is an amenable number.

74020201 is a deficient number, since it is larger than the sum of its proper divisors (1).

74020201 is an equidigital number, since it uses as much as digits as its factorization.

74020201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 74020201 is about 8603.4993461963. The cubic root of 74020201 is about 419.8718448757.

Adding to 74020201 its reverse (10202047), we get a palindrome (84222248).

The spelling of 74020201 in words is "seventy-four million, twenty thousand, two hundred one".