98229631 has 4 divisors (see below), whose sum is σ = 99894600. Its totient is φ = 96564664.

The previous prime is 98229629. The next prime is 98229653. The reversal of 98229631 is 13692289.

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 98229631 - 2¹ = 98229629 is a prime.

It is a super-2 number, since 2×98229631² = 19298120812792322, 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 (98229611) 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, 832396 + ... + 832513.

It is an arithmetic number, because the mean of its divisors is an integer number (24973650).

Almost surely, 2^98229631 is an apocalyptic number.

98229631 is a deficient number, since it is larger than the sum of its proper divisors (1664969).

98229631 is a wasteful number, since it uses less digits than its factorization.

98229631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1664968.

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

The square root of 98229631 is about 9911.0862674078. The cubic root of 98229631 is about 461.4034500445.

The spelling of 98229631 in words is "ninety-eight million, two hundred twenty-nine thousand, six hundred thirty-one".