98751742 has 32 divisors (see below), whose sum is σ = 168132672. Its totient is φ = 43236864.

The previous prime is 98751727. The next prime is 98751743. The reversal of 98751742 is 24715789.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98751743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27228 + ... + 30640.

It is an arithmetic number, because the mean of its divisors is an integer number (5254146).

Almost surely, 2^98751742 is an apocalyptic number.

98751742 is a deficient number, since it is larger than the sum of its proper divisors (69380930).

98751742 is a wasteful number, since it uses less digits than its factorization.

98751742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3492.

The product of its digits is 141120, while the sum is 43.

The square root of 98751742 is about 9937.3911063216. The cubic root of 98751742 is about 462.2194911655.

The spelling of 98751742 in words is "ninety-eight million, seven hundred fifty-one thousand, seven hundred forty-two".