98070025 has 48 divisors (see below), whose sum is σ = 136263600. Its totient is φ = 69672960.

The previous prime is 98070023. The next prime is 98070031. The reversal of 98070025 is 52007089.

It can be written as a sum of positive squares in 24 ways, for example, as 34245904 + 63824121 = 5852^2 + 7989^2 .

It is not a de Polignac number, because 98070025 - 2¹ = 98070023 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98070023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 899671 + ... + 899779.

It is an arithmetic number, because the mean of its divisors is an integer number (2838825).

Almost surely, 2^98070025 is an apocalyptic number.

It is an amenable number.

98070025 is a deficient number, since it is larger than the sum of its proper divisors (38193575).

98070025 is a wasteful number, since it uses less digits than its factorization.

98070025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238 (or 233 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 98070025 is about 9903.0311016375. The cubic root of 98070025 is about 461.1534145583.

The spelling of 98070025 in words is "ninety-eight million, seventy thousand, twenty-five".