99994052 has 6 divisors (see below), whose sum is σ = 174989598. Its totient is φ = 49997024.

The previous prime is 99994043. The next prime is 99994061. The reversal of 99994052 is 25049999.

It is an interprime number because it is at equal distance from previous prime (99994043) and next prime (99994061).

It can be written as a sum of positive squares in only one way, i.e., 98883136 + 1110916 = 9944^2 + 1054^2 .

It is a junction number, because it is equal to n+sod(n) for n = 99993988 and 99994006.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12499253 + ... + 12499260.

It is an arithmetic number, because the mean of its divisors is an integer number (29164933).

Almost surely, 2^99994052 is an apocalyptic number.

It is an amenable number.

99994052 is a deficient number, since it is larger than the sum of its proper divisors (74995546).

99994052 is a wasteful number, since it uses less digits than its factorization.

99994052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24998517 (or 24998515 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 47.

The square root of 99994052 is about 9999.7025955775. The cubic root of 99994052 is about 464.1496804554.

The spelling of 99994052 in words is "ninety-nine million, nine hundred ninety-four thousand, fifty-two".