74203201 has 2 divisors, whose sum is σ = 74203202. Its totient is φ = 74203200.

The previous prime is 74203183. The next prime is 74203219. The reversal of 74203201 is 10230247.

It is a balanced prime because it is at equal distance from previous prime (74203183) and next prime (74203219).

It can be written as a sum of positive squares in only one way, i.e., 42562576 + 31640625 = 6524^2 + 5625^2 .

It is an emirp because it is prime and its reverse (10230247) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 74203201 - 2²¹ = 72106049 is a prime.

It is a super-2 number, since 2×74203201² = 11012230077292802, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (74203291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37101600 + 37101601.

It is an arithmetic number, because the mean of its divisors is an integer number (37101601).

Almost surely, 2^74203201 is an apocalyptic number.

It is an amenable number.

74203201 is a deficient number, since it is larger than the sum of its proper divisors (1).

74203201 is an equidigital number, since it uses as much as digits as its factorization.

74203201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 74203201 is about 8614.1279883689. The cubic root of 74203201 is about 420.2175762321.

Adding to 74203201 its reverse (10230247), we get a palindrome (84433448).

The spelling of 74203201 in words is "seventy-four million, two hundred three thousand, two hundred one".