98901211 has 2 divisors, whose sum is σ = 98901212. Its totient is φ = 98901210.

The previous prime is 98901199. The next prime is 98901217. The reversal of 98901211 is 11210989.

It is a strong prime.

It is an emirp because it is prime and its reverse (11210989) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98901211 - 2¹³ = 98893019 is a prime.

It is equal to p_5701828 and since 98901211 and 5701828 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (98901217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49450605 + 49450606.

It is an arithmetic number, because the mean of its divisors is an integer number (49450606).

Almost surely, 2^98901211 is an apocalyptic number.

98901211 is a deficient number, since it is larger than the sum of its proper divisors (1).

98901211 is an equidigital number, since it uses as much as digits as its factorization.

98901211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 31.

The square root of 98901211 is about 9944.9087979730. The cubic root of 98901211 is about 462.4525761942.

The spelling of 98901211 in words is "ninety-eight million, nine hundred one thousand, two hundred eleven".