74482097 has 2 divisors, whose sum is σ = 74482098. Its totient is φ = 74482096.

The previous prime is 74482087. The next prime is 74482103. The reversal of 74482097 is 79028447.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71081761 + 3400336 = 8431^2 + 1844^2 .

It is a cyclic number.

It is not a de Polignac number, because 74482097 - 2¹⁰ = 74481073 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (74482007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37241048 + 37241049.

It is an arithmetic number, because the mean of its divisors is an integer number (37241049).

Almost surely, 2^74482097 is an apocalyptic number.

It is an amenable number.

74482097 is a deficient number, since it is larger than the sum of its proper divisors (1).

74482097 is an equidigital number, since it uses as much as digits as its factorization.

74482097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 74482097 is about 8630.3010955586. The cubic root of 74482097 is about 420.7433867783.

The spelling of 74482097 in words is "seventy-four million, four hundred eighty-two thousand, ninety-seven".