98362291 has 4 divisors (see below), whose sum is σ = 98434000. Its totient is φ = 98290584.

The previous prime is 98362261. The next prime is 98362307. The reversal of 98362291 is 19226389.

It is a happy number.

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 98362291 - 2¹⁹ = 97838003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98362261) 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, 33756 + ... + 36553.

It is an arithmetic number, because the mean of its divisors is an integer number (24608500).

Almost surely, 2^98362291 is an apocalyptic number.

98362291 is a deficient number, since it is larger than the sum of its proper divisors (71709).

98362291 is a wasteful number, since it uses less digits than its factorization.

98362291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71708.

The product of its digits is 46656, while the sum is 40.

The square root of 98362291 is about 9917.7765149251. The cubic root of 98362291 is about 461.6110664461.

The spelling of 98362291 in words is "ninety-eight million, three hundred sixty-two thousand, two hundred ninety-one".