6331022 has 4 divisors (see below), whose sum is σ = 9496536. Its totient is φ = 3165510.

The previous prime is 6331001. The next prime is 6331043. The reversal of 6331022 is 2201336.

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

It is an interprime number because it is at equal distance from previous prime (6331001) and next prime (6331043).

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, 1582754 + ... + 1582757.

It is an arithmetic number, because the mean of its divisors is an integer number (2374134).

Almost surely, 2^6331022 is an apocalyptic number.

6331022 is a deficient number, since it is larger than the sum of its proper divisors (3165514).

6331022 is a wasteful number, since it uses less digits than its factorization.

6331022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3165513.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 6331022 is about 2516.1522211504. The cubic root of 6331022 is about 184.9941269136.

Adding to 6331022 its reverse (2201336), we get a palindrome (8532358).

The spelling of 6331022 in words is "six million, three hundred thirty-one thousand, twenty-two".