99047103 has 32 divisors (see below), whose sum is σ = 141157632. Its totient is φ = 61689600.

The previous prime is 99047087. The next prime is 99047107. The reversal of 99047103 is 30174099.

It is not a de Polignac number, because 99047103 - 2⁴ = 99047087 is a prime.

It is a super-2 number, since 2×99047103² = 19620657225385218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99047107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 322476 + ... + 322782.

It is an arithmetic number, because the mean of its divisors is an integer number (4411176).

Almost surely, 2^99047103 is an apocalyptic number.

99047103 is a deficient number, since it is larger than the sum of its proper divisors (42110529).

99047103 is a wasteful number, since it uses less digits than its factorization.

99047103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 99047103 is about 9952.2411043945. The cubic root of 99047103 is about 462.6798568075.

The spelling of 99047103 in words is "ninety-nine million, forty-seven thousand, one hundred three".