5951983 has 2 divisors, whose sum is σ = 5951984. Its totient is φ = 5951982.

The previous prime is 5951951. The next prime is 5951987. The reversal of 5951983 is 3891595.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5951983 - 2⁵ = 5951951 is a prime.

It is a super-2 number, since 2×5951983² = 70852203264578, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5951987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2975991 + 2975992.

It is an arithmetic number, because the mean of its divisors is an integer number (2975992).

Almost surely, 2^5951983 is an apocalyptic number.

5951983 is a deficient number, since it is larger than the sum of its proper divisors (1).

5951983 is an equidigital number, since it uses as much as digits as its factorization.

5951983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48600, while the sum is 40.

The square root of 5951983 is about 2439.6686250391. The cubic root of 5951983 is about 181.2260233048.

The spelling of 5951983 in words is "five million, nine hundred fifty-one thousand, nine hundred eighty-three".