99994435 has 8 divisors (see below), whose sum is σ = 126308880. Its totient is φ = 75785184.

The previous prime is 99994379. The next prime is 99994471. The reversal of 99994435 is 53449999.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 99994435 - 2⁹ = 99993923 is a prime.

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, 526192 + ... + 526381.

It is an arithmetic number, because the mean of its divisors is an integer number (15788610).

Almost surely, 2^99994435 is an apocalyptic number.

99994435 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

99994435 is a deficient number, since it is larger than the sum of its proper divisors (26314445).

99994435 is a wasteful number, since it uses less digits than its factorization.

99994435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052597.

The product of its digits is 1574640, while the sum is 52.

The square root of 99994435 is about 9999.7217461287. The cubic root of 99994435 is about 464.1502730543.

The spelling of 99994435 in words is "ninety-nine million, nine hundred ninety-four thousand, four hundred thirty-five".