73356743 has 2 divisors, whose sum is σ = 73356744. Its totient is φ = 73356742.

The previous prime is 73356733. The next prime is 73356761. The reversal of 73356743 is 34765337.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 73356743 - 2⁸ = 73356487 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 73356697 and 73356706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73356733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36678371 + 36678372.

It is an arithmetic number, because the mean of its divisors is an integer number (36678372).

Almost surely, 2^73356743 is an apocalyptic number.

73356743 is a deficient number, since it is larger than the sum of its proper divisors (1).

73356743 is an equidigital number, since it uses as much as digits as its factorization.

73356743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 158760, while the sum is 38.

The square root of 73356743 is about 8564.8551067721. The cubic root of 73356743 is about 418.6136127305.

The spelling of 73356743 in words is "seventy-three million, three hundred fifty-six thousand, seven hundred forty-three".