99340567 has 2 divisors, whose sum is σ = 99340568. Its totient is φ = 99340566.

The previous prime is 99340561. The next prime is 99340627. The reversal of 99340567 is 76504399.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 99340567 - 2³ = 99340559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99340561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49670283 + 49670284.

It is an arithmetic number, because the mean of its divisors is an integer number (49670284).

Almost surely, 2^99340567 is an apocalyptic number.

99340567 is a deficient number, since it is larger than the sum of its proper divisors (1).

99340567 is an equidigital number, since it uses as much as digits as its factorization.

99340567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 99340567 is about 9966.9738135504. The cubic root of 99340567 is about 463.1363601551.

The spelling of 99340567 in words is "ninety-nine million, three hundred forty thousand, five hundred sixty-seven".