98504743 has 4 divisors (see below), whose sum is σ = 98583040. Its totient is φ = 98426448.

The previous prime is 98504741. The next prime is 98504773. The reversal of 98504743 is 34740589.

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 98504743 - 2¹ = 98504741 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 98504696 and 98504705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98504741) 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, 37230 + ... + 39787.

It is an arithmetic number, because the mean of its divisors is an integer number (24645760).

Almost surely, 2^98504743 is an apocalyptic number.

98504743 is a deficient number, since it is larger than the sum of its proper divisors (78297).

98504743 is a wasteful number, since it uses less digits than its factorization.

98504743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78296.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 98504743 is about 9924.9555666512. The cubic root of 98504743 is about 461.8337998410.

The spelling of 98504743 in words is "ninety-eight million, five hundred four thousand, seven hundred forty-three".