97230743 has 2 divisors, whose sum is σ = 97230744. Its totient is φ = 97230742.

The previous prime is 97230739. The next prime is 97230799. The reversal of 97230743 is 34703279.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97230743 - 2² = 97230739 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 (97230713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48615371 + 48615372.

It is an arithmetic number, because the mean of its divisors is an integer number (48615372).

Almost surely, 2^97230743 is an apocalyptic number.

97230743 is a deficient number, since it is larger than the sum of its proper divisors (1).

97230743 is an equidigital number, since it uses as much as digits as its factorization.

97230743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752, while the sum is 35.

The square root of 97230743 is about 9860.5650446615. The cubic root of 97230743 is about 459.8341289167.

The spelling of 97230743 in words is "ninety-seven million, two hundred thirty thousand, seven hundred forty-three".