97499066 has 16 divisors (see below), whose sum is σ = 171218880. Its totient is φ = 40765920.

The previous prime is 97499057. The next prime is 97499099. The reversal of 97499066 is 66099479.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84356 + ... + 85503.

It is an arithmetic number, because the mean of its divisors is an integer number (10701180).

Almost surely, 2^97499066 is an apocalyptic number.

97499066 is a deficient number, since it is larger than the sum of its proper divisors (73719814).

97499066 is a wasteful number, since it uses less digits than its factorization.

97499066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169909.

The product of its (nonzero) digits is 734832, while the sum is 50.

The square root of 97499066 is about 9874.1615340240. The cubic root of 97499066 is about 460.2567344419.

The spelling of 97499066 in words is "ninety-seven million, four hundred ninety-nine thousand, sixty-six".