73196351 has 2 divisors, whose sum is σ = 73196352. Its totient is φ = 73196350.

The previous prime is 73196311. The next prime is 73196371. The reversal of 73196351 is 15369137.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-73196351 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73196311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36598175 + 36598176.

It is an arithmetic number, because the mean of its divisors is an integer number (36598176).

Almost surely, 2^73196351 is an apocalyptic number.

73196351 is a deficient number, since it is larger than the sum of its proper divisors (1).

73196351 is an equidigital number, since it uses as much as digits as its factorization.

73196351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17010, while the sum is 35.

The square root of 73196351 is about 8555.4866021752. The cubic root of 73196351 is about 418.3082953363.

The spelling of 73196351 in words is "seventy-three million, one hundred ninety-six thousand, three hundred fifty-one".