940286803 has 4 divisors (see below), whose sum is σ = 943756768. Its totient is φ = 936816840.

The previous prime is 940286773. The next prime is 940286819. The reversal of 940286803 is 308682049.

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 940286803 - 2⁵ = 940286771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (940286873) 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, 1734576 + ... + 1735117.

It is an arithmetic number, because the mean of its divisors is an integer number (235939192).

Almost surely, 2^940286803 is an apocalyptic number.

940286803 is a deficient number, since it is larger than the sum of its proper divisors (3469965).

940286803 is a wasteful number, since it uses less digits than its factorization.

940286803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3469964.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 940286803 is about 30664.0963180068. The cubic root of 940286803 is about 979.6857256185.

The spelling of 940286803 in words is "nine hundred forty million, two hundred eighty-six thousand, eight hundred three".