73906097 has 2 divisors, whose sum is σ = 73906098. Its totient is φ = 73906096.

The previous prime is 73906087. The next prime is 73906099. The reversal of 73906097 is 79060937.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73342096 + 564001 = 8564^2 + 751^2 .

It is a cyclic number.

It is not a de Polignac number, because 73906097 - 2¹⁴ = 73889713 is a prime.

It is a super-2 number, since 2×73906097² = 10924222347546818, which contains 22 as substring.

Together with 73906099, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (73906099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36953048 + 36953049.

It is an arithmetic number, because the mean of its divisors is an integer number (36953049).

Almost surely, 2^73906097 is an apocalyptic number.

It is an amenable number.

73906097 is a deficient number, since it is larger than the sum of its proper divisors (1).

73906097 is an equidigital number, since it uses as much as digits as its factorization.

73906097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 71442, while the sum is 41.

The square root of 73906097 is about 8596.8655334372. The cubic root of 73906097 is about 419.6559862537.

The spelling of 73906097 in words is "seventy-three million, nine hundred six thousand, ninety-seven".