8303942 has 4 divisors (see below), whose sum is σ = 12455916. Its totient is φ = 4151970.

The previous prime is 8303941. The next prime is 8303957. The reversal of 8303942 is 2493038.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8303941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2075984 + ... + 2075987.

It is an arithmetic number, because the mean of its divisors is an integer number (3113979).

Almost surely, 2^8303942 is an apocalyptic number.

8303942 is a deficient number, since it is larger than the sum of its proper divisors (4151974).

8303942 is a wasteful number, since it uses less digits than its factorization.

8303942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4151973.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 8303942 is about 2881.6561210526. The cubic root of 8303942 is about 202.5014337144.

The spelling of 8303942 in words is "eight million, three hundred three thousand, nine hundred forty-two".