98940601 has 4 divisors (see below), whose sum is σ = 99092772. Its totient is φ = 98788432.

The previous prime is 98940587. The next prime is 98940649. The reversal of 98940601 is 10604989.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 70157376 + 28783225 = 8376^2 + 5365^2 .

It is a cyclic number.

It is not a de Polignac number, because 98940601 - 2¹⁵ = 98907833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98940661) 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 3 ways as a sum of consecutive naturals, for example, 75106 + ... + 76411.

It is an arithmetic number, because the mean of its divisors is an integer number (24773193).

Almost surely, 2^98940601 is an apocalyptic number.

It is an amenable number.

98940601 is a deficient number, since it is larger than the sum of its proper divisors (152171).

98940601 is a wasteful number, since it uses less digits than its factorization.

98940601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152170.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 98940601 is about 9946.8890111431. The cubic root of 98940601 is about 462.5139626659.

The spelling of 98940601 in words is "ninety-eight million, nine hundred forty thousand, six hundred one".