98877442 has 4 divisors (see below), whose sum is σ = 148316166. Its totient is φ = 49438720.

The previous prime is 98877397. The next prime is 98877469. The reversal of 98877442 is 24477889.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24477889 = 71 ⋅344759.

It can be written as a sum of positive squares in only one way, i.e., 88566921 + 10310521 = 9411^2 + 3211^2 .

It is a nialpdrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24719359 + ... + 24719362.

Almost surely, 2^98877442 is an apocalyptic number.

98877442 is a deficient number, since it is larger than the sum of its proper divisors (49438724).

98877442 is a wasteful number, since it uses less digits than its factorization.

98877442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49438723.

The product of its digits is 903168, while the sum is 49.

The square root of 98877442 is about 9943.7136925799. The cubic root of 98877442 is about 462.4155260379.

The spelling of 98877442 in words is "ninety-eight million, eight hundred seventy-seven thousand, four hundred forty-two".