99242607 has 8 divisors (see below), whose sum is σ = 133560576. Its totient is φ = 65543192.

The previous prime is 99242603. The next prime is 99242609. The reversal of 99242607 is 70624299.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 99242607 - 2² = 99242603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99242603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154263 + ... + 154904.

It is an arithmetic number, because the mean of its divisors is an integer number (16695072).

Almost surely, 2^99242607 is an apocalyptic number.

99242607 is a deficient number, since it is larger than the sum of its proper divisors (34317969).

99242607 is a wasteful number, since it uses less digits than its factorization.

99242607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309277.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 99242607 is about 9962.0583716419. The cubic root of 99242607 is about 462.9840767521.

The spelling of 99242607 in words is "ninety-nine million, two hundred forty-two thousand, six hundred seven".