97334143 has 2 divisors, whose sum is σ = 97334144. Its totient is φ = 97334142.

The previous prime is 97334099. The next prime is 97334177. The reversal of 97334143 is 34143379.

It is a happy number.

It is an a-pointer prime, because the next prime (97334177) can be obtained adding 97334143 to its sum of digits (34).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97334143 - 2²⁵ = 63779711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 97334099 and 97334108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97332143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48667071 + 48667072.

It is an arithmetic number, because the mean of its divisors is an integer number (48667072).

Almost surely, 2^97334143 is an apocalyptic number.

97334143 is a deficient number, since it is larger than the sum of its proper divisors (1).

97334143 is an equidigital number, since it uses as much as digits as its factorization.

97334143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27216, while the sum is 34.

The square root of 97334143 is about 9865.8067586995. The cubic root of 97334143 is about 459.9970746506.

The spelling of 97334143 in words is "ninety-seven million, three hundred thirty-four thousand, one hundred forty-three".