98273431 has 8 divisors (see below), whose sum is σ = 101772720. Its totient is φ = 94781568.

The previous prime is 98273429. The next prime is 98273507. The reversal of 98273431 is 13437289.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 98273431 - 2¹ = 98273429 is a prime.

It is a super-2 number, since 2×98273431² = 19315334481023522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98273831) 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, 50580 + ... + 52486.

It is an arithmetic number, because the mean of its divisors is an integer number (12721590).

Almost surely, 2^98273431 is an apocalyptic number.

98273431 is a deficient number, since it is larger than the sum of its proper divisors (3499289).

98273431 is a wasteful number, since it uses less digits than its factorization.

98273431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3713.

The product of its digits is 36288, while the sum is 37.

The square root of 98273431 is about 9913.2956679401. The cubic root of 98273431 is about 461.4720188592.

It can be divided in two parts, 98 and 273431, that added together give a square (273529 = 523²).

The spelling of 98273431 in words is "ninety-eight million, two hundred seventy-three thousand, four hundred thirty-one".