98013211 has 8 divisors (see below), whose sum is σ = 106192944. Its totient is φ = 90101760.

The previous prime is 98013203. The next prime is 98013217. The reversal of 98013211 is 11231089.

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 98013211 - 2³ = 98013203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98013217) 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, 66310 + ... + 67771.

It is an arithmetic number, because the mean of its divisors is an integer number (13274118).

Almost surely, 2^98013211 is an apocalyptic number.

98013211 is a deficient number, since it is larger than the sum of its proper divisors (8179733).

98013211 is a wasteful number, since it uses less digits than its factorization.

98013211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134141.

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 98013211 is about 9900.1621703889. The cubic root of 98013211 is about 461.0643454430.

The spelling of 98013211 in words is "ninety-eight million, thirteen thousand, two hundred eleven".