73342691 has 2 divisors, whose sum is σ = 73342692. Its totient is φ = 73342690.

The previous prime is 73342681. The next prime is 73342697. The reversal of 73342691 is 19624337.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73342691 - 2¹⁴ = 73326307 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (73342697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36671345 + 36671346.

It is an arithmetic number, because the mean of its divisors is an integer number (36671346).

Almost surely, 2^73342691 is an apocalyptic number.

73342691 is a deficient number, since it is larger than the sum of its proper divisors (1).

73342691 is an equidigital number, since it uses as much as digits as its factorization.

73342691 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27216, while the sum is 35.

The square root of 73342691 is about 8564.0347383695. The cubic root of 73342691 is about 418.5868815631.

The spelling of 73342691 in words is "seventy-three million, three hundred forty-two thousand, six hundred ninety-one".