158365343 has 2 divisors, whose sum is σ = 158365344. Its totient is φ = 158365342.

The previous prime is 158365321. The next prime is 158365349. The reversal of 158365343 is 343563851.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 158365343 - 2⁶ = 158365279 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 158365297 and 158365306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (158365349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79182671 + 79182672.

It is an arithmetic number, because the mean of its divisors is an integer number (79182672).

Almost surely, 2^158365343 is an apocalyptic number.

158365343 is a deficient number, since it is larger than the sum of its proper divisors (1).

158365343 is an equidigital number, since it uses as much as digits as its factorization.

158365343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129600, while the sum is 38.

The square root of 158365343 is about 12584.3292630160. The cubic root of 158365343 is about 541.0283820867.

The spelling of 158365343 in words is "one hundred fifty-eight million, three hundred sixty-five thousand, three hundred forty-three".