98340625 has 12 divisors (see below), whose sum is σ = 122921820. Its totient is φ = 78670000.

The previous prime is 98340581. The next prime is 98340629. The reversal of 98340625 is 52604389.

It can be written as a sum of positive squares in 6 ways, for example, as 82156096 + 16184529 = 9064^2 + 4023^2 .

It is not a de Polignac number, because 98340625 - 2¹⁵ = 98307857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98340629) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12610 + ... + 18859.

It is an arithmetic number, because the mean of its divisors is an integer number (10243485).

Almost surely, 2^98340625 is an apocalyptic number.

It is an amenable number.

98340625 is a deficient number, since it is larger than the sum of its proper divisors (24581195).

98340625 is an frugal number, since it uses more digits than its factorization.

98340625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31494 (or 31474 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 98340625 is about 9916.6841736540. The cubic root of 98340625 is about 461.5771713437.

The spelling of 98340625 in words is "ninety-eight million, three hundred forty thousand, six hundred twenty-five".