98906254 has 16 divisors (see below), whose sum is σ = 154874016. Its totient is φ = 47325600.

The previous prime is 98906239. The next prime is 98906263. The reversal of 98906254 is 45260989.

It is a self number, because there is not a number n which added to its sum of digits gives 98906254.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6442 + ... + 15469.

It is an arithmetic number, because the mean of its divisors is an integer number (9679626).

Almost surely, 2^98906254 is an apocalyptic number.

98906254 is a deficient number, since it is larger than the sum of its proper divisors (55967762).

98906254 is a wasteful number, since it uses less digits than its factorization.

98906254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22011.

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 98906254 is about 9945.1623415608. The cubic root of 98906254 is about 462.4604362553.

The spelling of 98906254 in words is "ninety-eight million, nine hundred six thousand, two hundred fifty-four".