99537703 has 4 divisors (see below), whose sum is σ = 105392880. Its totient is φ = 93682528.

The previous prime is 99537701. The next prime is 99537707. The reversal of 99537703 is 30773599.

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 99537703 - 2¹ = 99537701 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 99537703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99537701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2927563 + ... + 2927596.

It is an arithmetic number, because the mean of its divisors is an integer number (26348220).

Almost surely, 2^99537703 is an apocalyptic number.

99537703 is a deficient number, since it is larger than the sum of its proper divisors (5855177).

99537703 is a wasteful number, since it uses less digits than its factorization.

99537703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5855176.

The product of its (nonzero) digits is 178605, while the sum is 43.

The square root of 99537703 is about 9976.8583732556. The cubic root of 99537703 is about 463.4425141090.

The spelling of 99537703 in words is "ninety-nine million, five hundred thirty-seven thousand, seven hundred three".