8603942 has 4 divisors (see below), whose sum is σ = 12905916. Its totient is φ = 4301970.

The previous prime is 8603927. The next prime is 8603951. The reversal of 8603942 is 2493068.

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

It is a junction number, because it is equal to n+sod(n) for n = 8603899 and 8603908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2150984 + ... + 2150987.

It is an arithmetic number, because the mean of its divisors is an integer number (3226479).

Almost surely, 2^8603942 is an apocalyptic number.

8603942 is a deficient number, since it is larger than the sum of its proper divisors (4301974).

8603942 is a wasteful number, since it uses less digits than its factorization.

8603942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4301973.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 8603942 is about 2933.2476881436. The cubic root of 8603942 is about 204.9112604224.

The spelling of 8603942 in words is "eight million, six hundred three thousand, nine hundred forty-two".