98073657 has 12 divisors (see below), whose sum is σ = 154540464. Its totient is φ = 59438520.

The previous prime is 98073623. The next prime is 98073659. The reversal of 98073657 is 75637089.

It is a happy number.

It is not a de Polignac number, because 98073657 - 2⁸ = 98073401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98073659) 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, 495223 + ... + 495420.

It is an arithmetic number, because the mean of its divisors is an integer number (12878372).

Almost surely, 2^98073657 is an apocalyptic number.

It is an amenable number.

98073657 is a deficient number, since it is larger than the sum of its proper divisors (56466807).

98073657 is a wasteful number, since it uses less digits than its factorization.

98073657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990660 (or 990657 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 98073657 is about 9903.2144781379. The cubic root of 98073657 is about 461.1591073903.

The spelling of 98073657 in words is "ninety-eight million, seventy-three thousand, six hundred fifty-seven".