6203942 has 4 divisors (see below), whose sum is σ = 9305916. Its totient is φ = 3101970.

The previous prime is 6203927. The next prime is 6203959. The reversal of 6203942 is 2493026.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2493026 = 2 ⋅1246513.

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, 1550984 + ... + 1550987.

It is an arithmetic number, because the mean of its divisors is an integer number (2326479).

Almost surely, 2^6203942 is an apocalyptic number.

6203942 is a deficient number, since it is larger than the sum of its proper divisors (3101974).

6203942 is a wasteful number, since it uses less digits than its factorization.

6203942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3101973.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 6203942 is about 2490.7713664646. The cubic root of 6203942 is about 183.7479812202.

Adding to 6203942 its reverse (2493026), we get a palindrome (8696968).

The spelling of 6203942 in words is "six million, two hundred three thousand, nine hundred forty-two".