98536537 has 8 divisors (see below), whose sum is σ = 107582400. Its totient is φ = 89505360.

The previous prime is 98536523. The next prime is 98536547. The reversal of 98536537 is 73563589.

It is the 4053-rd star number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98536537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98536517) 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, 14148 + ... + 19930.

It is an arithmetic number, because the mean of its divisors is an integer number (13447800).

Almost surely, 2^98536537 is an apocalyptic number.

It is an amenable number.

98536537 is a deficient number, since it is larger than the sum of its proper divisors (9045863).

98536537 is a wasteful number, since it uses less digits than its factorization.

98536537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7343.

The product of its digits is 680400, while the sum is 46.

The square root of 98536537 is about 9926.5571574439. The cubic root of 98536537 is about 461.8834826072.

It can be divided in two parts, 98 and 536537, that added together give a palindrome (536635).

The spelling of 98536537 in words is "ninety-eight million, five hundred thirty-six thousand, five hundred thirty-seven".