98553383 has 4 divisors (see below), whose sum is σ = 98644320. Its totient is φ = 98462448.

The previous prime is 98553379. The next prime is 98553401. The reversal of 98553383 is 38335589.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 98553383 - 2² = 98553379 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98553353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43823 + ... + 46016.

It is an arithmetic number, because the mean of its divisors is an integer number (24661080).

Almost surely, 2^98553383 is an apocalyptic number.

98553383 is a deficient number, since it is larger than the sum of its proper divisors (90937).

98553383 is a wasteful number, since it uses less digits than its factorization.

98553383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90936.

The product of its digits is 388800, while the sum is 44.

The square root of 98553383 is about 9927.4056530395. The cubic root of 98553383 is about 461.9098026100.

The spelling of 98553383 in words is "ninety-eight million, five hundred fifty-three thousand, three hundred eighty-three".