99065744 has 40 divisors (see below), whose sum is σ = 195430200. Its totient is φ = 48642048.

The previous prime is 99065719. The next prime is 99065777. The reversal of 99065744 is 44756099.

99065744 = 203² + 204² + ... + 673².

It can be written as a sum of positive squares in 4 ways, for example, as 659344 + 98406400 = 812^2 + 9920^2 .

It is a junction number, because it is equal to n+sod(n) for n = 99065695 and 99065704.

It is a congruent 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, 283682 + ... + 284030.

It is an arithmetic number, because the mean of its divisors is an integer number (4885755).

Almost surely, 2^99065744 is an apocalyptic number.

It is an amenable number.

99065744 is a deficient number, since it is larger than the sum of its proper divisors (96364456).

99065744 is a wasteful number, since it uses less digits than its factorization.

99065744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627 (or 621 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 99065744 is about 9953.1775830636. The cubic root of 99065744 is about 462.7088809584.

The spelling of 99065744 in words is "ninety-nine million, sixty-five thousand, seven hundred forty-four".