98053647 has 4 divisors (see below), whose sum is σ = 130738200. Its totient is φ = 65369096.

The previous prime is 98053639. The next prime is 98053667. The reversal of 98053647 is 74635089.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74635089 = 3 ⋅24878363.

It is a cyclic number.

It is not a de Polignac number, because 98053647 - 2³ = 98053639 is a prime.

It is a super-2 number, since 2×98053647² = 19229035380001218, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 98053599 and 98053608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98053667) 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, 16342272 + ... + 16342277.

It is an arithmetic number, because the mean of its divisors is an integer number (32684550).

Almost surely, 2^98053647 is an apocalyptic number.

98053647 is a deficient number, since it is larger than the sum of its proper divisors (32684553).

98053647 is a wasteful number, since it uses less digits than its factorization.

98053647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32684552.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 98053647 is about 9902.2041485722. The cubic root of 98053647 is about 461.1277417764.

The spelling of 98053647 in words is "ninety-eight million, fifty-three thousand, six hundred forty-seven".