80037903 has 8 divisors (see below), whose sum is σ = 116418816. Its totient is φ = 48507800.

The previous prime is 80037889. The next prime is 80037913. The reversal of 80037903 is 30973008.

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

It is not a de Polignac number, because 80037903 - 2¹³ = 80029711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80037913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1212663 + ... + 1212728.

It is an arithmetic number, because the mean of its divisors is an integer number (14552352).

Almost surely, 2^80037903 is an apocalyptic number.

80037903 is a deficient number, since it is larger than the sum of its proper divisors (36380913).

80037903 is a wasteful number, since it uses less digits than its factorization.

80037903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2425405.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 80037903 is about 8946.3905012021. The cubic root of 80037903 is about 430.9549768772.

The spelling of 80037903 in words is "eighty million, thirty-seven thousand, nine hundred three".