115628003 has 4 divisors (see below), whose sum is σ = 115855680. Its totient is φ = 115400328.

The previous prime is 115627991. The next prime is 115628011. The reversal of 115628003 is 300826511.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 115628003 - 2⁴ = 115627987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115628063) 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, 113075 + ... + 114092.

It is an arithmetic number, because the mean of its divisors is an integer number (28963920).

Almost surely, 2^115628003 is an apocalyptic number.

115628003 is a deficient number, since it is larger than the sum of its proper divisors (227677).

115628003 is an equidigital number, since it uses as much as digits as its factorization.

115628003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227676.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 115628003 is about 10753.0462195603. The cubic root of 115628003 is about 487.1780076655.

The spelling of 115628003 in words is "one hundred fifteen million, six hundred twenty-eight thousand, three".