74482201 has 2 divisors, whose sum is σ = 74482202. Its totient is φ = 74482200.

The previous prime is 74482189. The next prime is 74482229. The reversal of 74482201 is 10228447.

It is an a-pointer prime, because the next prime (74482229) can be obtained adding 74482201 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61152400 + 13329801 = 7820^2 + 3651^2 .

It is a cyclic number.

It is not a de Polignac number, because 74482201 - 2¹³ = 74474009 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 74482201.

It is not a weakly prime, because it can be changed into another prime (74482241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37241100 + 37241101.

It is an arithmetic number, because the mean of its divisors is an integer number (37241101).

Almost surely, 2^74482201 is an apocalyptic number.

It is an amenable number.

74482201 is a deficient number, since it is larger than the sum of its proper divisors (1).

74482201 is an equidigital number, since it uses as much as digits as its factorization.

74482201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 74482201 is about 8630.3071208387. The cubic root of 74482201 is about 420.7435826074.

The spelling of 74482201 in words is "seventy-four million, four hundred eighty-two thousand, two hundred one".