98575723 has 4 divisors (see below), whose sum is σ = 102861648. Its totient is φ = 94289800.

The previous prime is 98575721. The next prime is 98575751. The reversal of 98575723 is 32757589.

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 98575723 - 2¹ = 98575721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98575721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2142928 + ... + 2142973.

It is an arithmetic number, because the mean of its divisors is an integer number (25715412).

Almost surely, 2^98575723 is an apocalyptic number.

98575723 is a deficient number, since it is larger than the sum of its proper divisors (4285925).

98575723 is a wasteful number, since it uses less digits than its factorization.

98575723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4285924.

The product of its digits is 529200, while the sum is 46.

The square root of 98575723 is about 9928.5307573679. The cubic root of 98575723 is about 461.9447017515.

The spelling of 98575723 in words is "ninety-eight million, five hundred seventy-five thousand, seven hundred twenty-three".