99516670 has 16 divisors (see below), whose sum is σ = 195414768. Its totient is φ = 36187840.

The previous prime is 99516647. The next prime is 99516671. The reversal of 99516670 is 7661599.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99516671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452239 + ... + 452458.

It is an arithmetic number, because the mean of its divisors is an integer number (12213423).

Almost surely, 2^99516670 is an apocalyptic number.

99516670 is a deficient number, since it is larger than the sum of its proper divisors (95898098).

99516670 is a wasteful number, since it uses less digits than its factorization.

99516670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904715.

The product of its (nonzero) digits is 102060, while the sum is 43.

The square root of 99516670 is about 9975.8042282314. The cubic root of 99516670 is about 463.4098689479.

The spelling of 99516670 in words is "ninety-nine million, five hundred sixteen thousand, six hundred seventy".