99241983 has 8 divisors (see below), whose sum is σ = 147025200. Its totient is φ = 66161304.

The previous prime is 99241981. The next prime is 99242027. The reversal of 99241983 is 38914299.

It is not a de Polignac number, because 99241983 - 2¹ = 99241981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99241981) 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, 1837788 + ... + 1837841.

It is an arithmetic number, because the mean of its divisors is an integer number (18378150).

Almost surely, 2^99241983 is an apocalyptic number.

99241983 is a deficient number, since it is larger than the sum of its proper divisors (47783217).

99241983 is a wasteful number, since it uses less digits than its factorization.

99241983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3675638 (or 3675632 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The square root of 99241983 is about 9962.0270527639. The cubic root of 99241983 is about 462.9831063938.

The spelling of 99241983 in words is "ninety-nine million, two hundred forty-one thousand, nine hundred eighty-three".