73179097 has 2 divisors, whose sum is σ = 73179098. Its totient is φ = 73179096.

The previous prime is 73179083. The next prime is 73179109. The reversal of 73179097 is 79097137.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38180041 + 34999056 = 6179^2 + 5916^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-73179097 is a prime.

It is not a weakly prime, because it can be changed into another prime (73179037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36589548 + 36589549.

It is an arithmetic number, because the mean of its divisors is an integer number (36589549).

Almost surely, 2^73179097 is an apocalyptic number.

It is an amenable number.

73179097 is a deficient number, since it is larger than the sum of its proper divisors (1).

73179097 is an equidigital number, since it uses as much as digits as its factorization.

73179097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 83349, while the sum is 43.

The square root of 73179097 is about 8554.4781839689. The cubic root of 73179097 is about 418.2754245788.

The spelling of 73179097 in words is "seventy-three million, one hundred seventy-nine thousand, ninety-seven".