98142806 has 32 divisors (see below), whose sum is σ = 154583040. Its totient is φ = 46702656.

The previous prime is 98142797. The next prime is 98142851. The reversal of 98142806 is 60824189.

It is a self number, because there is not a number n which added to its sum of digits gives 98142806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 772715 + ... + 772841.

It is an arithmetic number, because the mean of its divisors is an integer number (4830720).

Almost surely, 2^98142806 is an apocalyptic number.

98142806 is a deficient number, since it is larger than the sum of its proper divisors (56440234).

98142806 is a wasteful number, since it uses less digits than its factorization.

98142806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 98142806 is about 9906.7051031107. The cubic root of 98142806 is about 461.2674654021.

The spelling of 98142806 in words is "ninety-eight million, one hundred forty-two thousand, eight hundred six".