99982704 has 20 divisors (see below), whose sum is σ = 258288776. Its totient is φ = 33327552.

The previous prime is 99982703. The next prime is 99982709. The reversal of 99982704 is 40728999.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 2082973 = 99982704 / (9 + 9 + 9 + 8 + 2 + 7 + 0 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99982703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1041439 + ... + 1041534.

Almost surely, 2^99982704 is an apocalyptic number.

It is an amenable number.

99982704 is an abundant number, since it is smaller than the sum of its proper divisors (158306072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99982704 is a wasteful number, since it uses less digits than its factorization.

99982704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082984 (or 2082978 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 48.

The square root of 99982704 is about 9999.1351626028. The cubic root of 99982704 is about 464.1321215115.

The spelling of 99982704 in words is "ninety-nine million, nine hundred eighty-two thousand, seven hundred four".