98812493 has 8 divisors (see below), whose sum is σ = 106520736. Its totient is φ = 91119600.

The previous prime is 98812487. The next prime is 98812499. The reversal of 98812493 is 39421889.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (98812487) and next prime (98812499).

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

It is not a de Polignac number, because 98812493 - 2¹² = 98808397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98812499) 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, 11978 + ... + 18468.

It is an arithmetic number, because the mean of its divisors is an integer number (13315092).

Almost surely, 2^98812493 is an apocalyptic number.

It is an amenable number.

98812493 is a deficient number, since it is larger than the sum of its proper divisors (7708243).

98812493 is a wasteful number, since it uses less digits than its factorization.

98812493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7675.

The product of its digits is 124416, while the sum is 44.

The square root of 98812493 is about 9940.4473239387. The cubic root of 98812493 is about 462.3142558737.

The spelling of 98812493 in words is "ninety-eight million, eight hundred twelve thousand, four hundred ninety-three".