98912611 has 4 divisors (see below), whose sum is σ = 113042992. Its totient is φ = 84782232.

The previous prime is 98912603. The next prime is 98912641. The reversal of 98912611 is 11621989.

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 98912611 - 2³ = 98912603 is a prime.

It is a super-2 number, since 2×98912611² = 19567409229674642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98912641) 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, 7065180 + ... + 7065193.

It is an arithmetic number, because the mean of its divisors is an integer number (28260748).

Almost surely, 2^98912611 is an apocalyptic number.

98912611 is a deficient number, since it is larger than the sum of its proper divisors (14130381).

98912611 is a wasteful number, since it uses less digits than its factorization.

98912611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14130380.

The product of its digits is 7776, while the sum is 37.

The square root of 98912611 is about 9945.4819390515. The cubic root of 98912611 is about 462.4703439470.

The spelling of 98912611 in words is "ninety-eight million, nine hundred twelve thousand, six hundred eleven".