98758641 has 8 divisors (see below), whose sum is σ = 131904864. Its totient is φ = 65725760.

The previous prime is 98758631. The next prime is 98758643. The reversal of 98758641 is 14685789.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 98758641 - 2⁶ = 98758577 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (98758643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26280 + ... + 29801.

It is an arithmetic number, because the mean of its divisors is an integer number (16488108).

Almost surely, 2^98758641 is an apocalyptic number.

It is an amenable number.

98758641 is a deficient number, since it is larger than the sum of its proper divisors (33146223).

98758641 is a wasteful number, since it uses less digits than its factorization.

98758641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56671.

The product of its digits is 483840, while the sum is 48.

The square root of 98758641 is about 9937.7382235597. The cubic root of 98758641 is about 462.2302547832.

It can be divided in two parts, 98758 and 641, that added together give a palindrome (99399).

The spelling of 98758641 in words is "ninety-eight million, seven hundred fifty-eight thousand, six hundred forty-one".