98061290 has 16 divisors (see below), whose sum is σ = 176709600. Its totient is φ = 39180240.

The previous prime is 98061269. The next prime is 98061307. The reversal of 98061290 is 9216089.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 98061290.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4661 + ... + 14759.

It is an arithmetic number, because the mean of its divisors is an integer number (11044350).

Almost surely, 2^98061290 is an apocalyptic number.

98061290 is a deficient number, since it is larger than the sum of its proper divisors (78648310).

98061290 is a wasteful number, since it uses less digits than its factorization.

98061290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11077.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 98061290 is about 9902.5900652304. The cubic root of 98061290 is about 461.1397226592.

The spelling of 98061290 in words is "ninety-eight million, sixty-one thousand, two hundred ninety".