9298608261 has 16 divisors (see below), whose sum is σ = 12693407808. Its totient is φ = 6052924800.

The previous prime is 9298608257. The next prime is 9298608271. The reversal of 9298608261 is 1628068929.

It is not a de Polignac number, because 9298608261 - 2² = 9298608257 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9298608271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160375 + ... + 210516.

It is an arithmetic number, because the mean of its divisors is an integer number (793337988).

Almost surely, 2^9298608261 is an apocalyptic number.

It is an amenable number.

9298608261 is a deficient number, since it is larger than the sum of its proper divisors (3394799547).

9298608261 is a wasteful number, since it uses less digits than its factorization.

9298608261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371092.

The product of its (nonzero) digits is 746496, while the sum is 51.

The square root of 9298608261 is about 96429.2915093749. The cubic root of 9298608261 is about 2102.8388108380.

The spelling of 9298608261 in words is "nine billion, two hundred ninety-eight million, six hundred eight thousand, two hundred sixty-one".