102298573 has 12 divisors (see below), whose sum is σ = 114598260. Its totient is φ = 91168896.

The previous prime is 102298519. The next prime is 102298577. The reversal of 102298573 is 375892201.

It can be written as a sum of positive squares in 6 ways, for example, as 20811844 + 81486729 = 4562^2 + 9027^2 .

It is not a de Polignac number, because 102298573 - 2¹³ = 102290381 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 (102298577) 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, 5536 + ... + 15337.

It is an arithmetic number, because the mean of its divisors is an integer number (9549855).

Almost surely, 2^102298573 is an apocalyptic number.

102298573 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

102298573 is a deficient number, since it is larger than the sum of its proper divisors (12299687).

102298573 is a wasteful number, since it uses less digits than its factorization.

102298573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20928 (or 20915 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 102298573 is about 10114.2757031831. The cubic root of 102298573 is about 467.6883212808.

The spelling of 102298573 in words is "one hundred two million, two hundred ninety-eight thousand, five hundred seventy-three".