83303087 has 12 divisors (see below), whose sum is σ = 102004920. Its totient is φ = 67643856.

The previous prime is 83303081. The next prime is 83303089. The reversal of 83303087 is 78030338.

It is not a de Polignac number, because 83303087 - 2⁴ = 83303071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83303081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43808 + ... + 45669.

It is an arithmetic number, because the mean of its divisors is an integer number (8500410).

Almost surely, 2^83303087 is an apocalyptic number.

83303087 is a deficient number, since it is larger than the sum of its proper divisors (18701833).

83303087 is a wasteful number, since it uses less digits than its factorization.

83303087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89510 (or 89503 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 83303087 is about 9127.0524814970. The cubic root of 83303087 is about 436.7373807615.

The spelling of 83303087 in words is "eighty-three million, three hundred three thousand, eighty-seven".