73413097 has 2 divisors, whose sum is σ = 73413098. Its totient is φ = 73413096.

The previous prime is 73413071. The next prime is 73413101. The reversal of 73413097 is 79031437.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71166096 + 2247001 = 8436^2 + 1499^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-73413097 is a prime.

It is a super-2 number, since 2×73413097² = 10778965622262818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (73413037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36706548 + 36706549.

It is an arithmetic number, because the mean of its divisors is an integer number (36706549).

Almost surely, 2^73413097 is an apocalyptic number.

It is an amenable number.

73413097 is a deficient number, since it is larger than the sum of its proper divisors (1).

73413097 is an equidigital number, since it uses as much as digits as its factorization.

73413097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15876, while the sum is 34.

The square root of 73413097 is about 8568.1443148444. The cubic root of 73413097 is about 418.7207808527.

It can be divided in two parts, 734 and 13097, that added together give a palindrome (13831).

The spelling of 73413097 in words is "seventy-three million, four hundred thirteen thousand, ninety-seven".