98550142 has 16 divisors (see below), whose sum is σ = 152327952. Its totient is φ = 47788480.

The previous prime is 98550097. The next prime is 98550163. The reversal of 98550142 is 24105589.

It is a junction number, because it is equal to n+sod(n) for n = 98550098 and 98550107.

It is a congruent number.

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, 10713 + ... + 17659.

It is an arithmetic number, because the mean of its divisors is an integer number (9520497).

Almost surely, 2^98550142 is an apocalyptic number.

98550142 is a deficient number, since it is larger than the sum of its proper divisors (53777810).

98550142 is a wasteful number, since it uses less digits than its factorization.

98550142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7163.

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 98550142 is about 9927.2424167036. The cubic root of 98550142 is about 461.9047391407.

The spelling of 98550142 in words is "ninety-eight million, five hundred fifty thousand, one hundred forty-two".