98915066 has 16 divisors (see below), whose sum is σ = 151777800. Its totient is φ = 48330048.

The previous prime is 98915059. The next prime is 98915101. The reversal of 98915066 is 66051989.

It can be written as a sum of positive squares in 4 ways, for example, as 43099225 + 55815841 = 6565^2 + 7471^2 .

It is a Curzon number.

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, 26780 + ... + 30248.

Almost surely, 2^98915066 is an apocalyptic number.

98915066 is a deficient number, since it is larger than the sum of its proper divisors (52862734).

98915066 is a wasteful number, since it uses less digits than its factorization.

98915066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3793.

The product of its (nonzero) digits is 116640, while the sum is 44.

The square root of 98915066 is about 9945.6053611633. The cubic root of 98915066 is about 462.4741700695.

The spelling of 98915066 in words is "ninety-eight million, nine hundred fifteen thousand, sixty-six".