6365942 has 8 divisors (see below), whose sum is σ = 10417032. Its totient is φ = 2893600.

The previous prime is 6365911. The next prime is 6365959. The reversal of 6365942 is 2495636.

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

It is a super-3 number, since 3×6365942³ (a number of 21 digits) contains 333 as substring.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 144659 + ... + 144702.

It is an arithmetic number, because the mean of its divisors is an integer number (1302129).

Almost surely, 2^6365942 is an apocalyptic number.

6365942 is a deficient number, since it is larger than the sum of its proper divisors (4051090).

6365942 is a wasteful number, since it uses less digits than its factorization.

6365942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289374.

The product of its digits is 38880, while the sum is 35.

The square root of 6365942 is about 2523.0818456800. The cubic root of 6365942 is about 185.3336273423. Note that the first 3 decimals are identical.

The spelling of 6365942 in words is "six million, three hundred sixty-five thousand, nine hundred forty-two".