98010901 has 4 divisors (see below), whose sum is σ = 98577612. Its totient is φ = 97444192.

The previous prime is 98010851. The next prime is 98010907. The reversal of 98010901 is 10901089.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10901089 = 2707 ⋅4027.

It can be written as a sum of positive squares in 2 ways, for example, as 66031876 + 31979025 = 8126^2 + 5655^2 .

It is a cyclic number.

It is not a de Polignac number, because 98010901 - 2²³ = 89622293 is a prime.

It is a super-2 number, since 2×98010901² = 19212273429663602, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 98010901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98010907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283096 + ... + 283441.

It is an arithmetic number, because the mean of its divisors is an integer number (24644403).

Almost surely, 2^98010901 is an apocalyptic number.

It is an amenable number.

98010901 is a deficient number, since it is larger than the sum of its proper divisors (566711).

98010901 is a wasteful number, since it uses less digits than its factorization.

98010901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566710.

The product of its (nonzero) digits is 648, while the sum is 28.

The square root of 98010901 is about 9900.0455049459. The cubic root of 98010901 is about 461.0607232544.

It can be divided in two parts, 980 and 10901, that added together give a square (11881 = 109²).

The spelling of 98010901 in words is "ninety-eight million, ten thousand, nine hundred one".