98411261 has 8 divisors (see below), whose sum is σ = 106792224. Its totient is φ = 90146160.

The previous prime is 98411251. The next prime is 98411281. The reversal of 98411261 is 16211489.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 98411261 - 2⁶ = 98411197 is a prime.

It is a super-2 number, since 2×98411261² = 19369552583220242, 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 (98411251) 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, 27191 + ... + 30596.

It is an arithmetic number, because the mean of its divisors is an integer number (13349028).

Almost surely, 2^98411261 is an apocalyptic number.

It is an amenable number.

98411261 is a deficient number, since it is larger than the sum of its proper divisors (8380963).

98411261 is a wasteful number, since it uses less digits than its factorization.

98411261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57931.

The product of its digits is 3456, while the sum is 32.

The square root of 98411261 is about 9920.2450070550. The cubic root of 98411261 is about 461.6876586150.

The spelling of 98411261 in words is "ninety-eight million, four hundred eleven thousand, two hundred sixty-one".