98432261 has 8 divisors (see below), whose sum is σ = 104431104. Its totient is φ = 92456640.

The previous prime is 98432233. The next prime is 98432281. The reversal of 98432261 is 16223489.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98432261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98432281) 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, 3356 + ... + 14426.

It is an arithmetic number, because the mean of its divisors is an integer number (13053888).

Almost surely, 2^98432261 is an apocalyptic number.

It is an amenable number.

98432261 is a deficient number, since it is larger than the sum of its proper divisors (5998843).

98432261 is a wasteful number, since it uses less digits than its factorization.

98432261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11611.

The product of its digits is 20736, while the sum is 35.

The square root of 98432261 is about 9921.3033921960. The cubic root of 98432261 is about 461.7204961554.

The spelling of 98432261 in words is "ninety-eight million, four hundred thirty-two thousand, two hundred sixty-one".