34887903 has 8 divisors (see below), whose sum is σ = 46830000. Its totient is φ = 23102208.

The previous prime is 34887889. The next prime is 34887907. The reversal of 34887903 is 30978843.

34887903 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 34887903 - 2⁴ = 34887887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34887907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38578 + ... + 39471.

It is an arithmetic number, because the mean of its divisors is an integer number (5853750).

Almost surely, 2^34887903 is an apocalyptic number.

34887903 is a deficient number, since it is larger than the sum of its proper divisors (11942097).

34887903 is a wasteful number, since it uses less digits than its factorization.

34887903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78201.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 34887903 is about 5906.5982595738. The cubic root of 34887903 is about 326.7570416105.

The spelling of 34887903 in words is "thirty-four million, eight hundred eighty-seven thousand, nine hundred three".