98137250 has 16 divisors (see below), whose sum is σ = 183713400. Its totient is φ = 39254800.

The previous prime is 98137229. The next prime is 98137279. The reversal of 98137250 is 5273189.

It can be written as a sum of positive squares in 4 ways, for example, as 44129449 + 54007801 = 6643^2 + 7349^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 98137250.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196025 + ... + 196524.

Almost surely, 2^98137250 is an apocalyptic number.

98137250 is a deficient number, since it is larger than the sum of its proper divisors (85576150).

98137250 is a wasteful number, since it uses less digits than its factorization.

98137250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392566 (or 392556 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 98137250 is about 9906.4246830024. The cubic root of 98137250 is about 461.2587609081.

The spelling of 98137250 in words is "ninety-eight million, one hundred thirty-seven thousand, two hundred fifty".