5971331 has 4 divisors (see below), whose sum is σ = 6072600. Its totient is φ = 5870064.

The previous prime is 5971321. The next prime is 5971337. The reversal of 5971331 is 1331795.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1331795 = 5 ⋅266359.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5971331 is a prime.

It is a super-2 number, since 2×5971331² = 71313587823122, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5971294 and 5971303.

It is not an unprimeable number, because it can be changed into a prime (5971337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50546 + ... + 50663.

It is an arithmetic number, because the mean of its divisors is an integer number (1518150).

Almost surely, 2^5971331 is an apocalyptic number.

5971331 is a deficient number, since it is larger than the sum of its proper divisors (101269).

5971331 is a wasteful number, since it uses less digits than its factorization.

5971331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101268.

The product of its digits is 2835, while the sum is 29.

The square root of 5971331 is about 2443.6307004128. The cubic root of 5971331 is about 181.4221802602.

The spelling of 5971331 in words is "five million, nine hundred seventy-one thousand, three hundred thirty-one".