412831 has 2 divisors, whose sum is σ = 412832. Its totient is φ = 412830.

The previous prime is 412807. The next prime is 412849. The reversal of 412831 is 138214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 412831 - 2¹¹ = 410783 is a prime.

It is a super-2 number, since 2×412831² = 340858869122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 412799 and 412808.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412891) by changing a digit.

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 as a sum of consecutive naturals, namely, 206415 + 206416.

It is an arithmetic number, because the mean of its divisors is an integer number (206416).

2⁴¹²⁸³¹ is an apocalyptic number.

412831 is a deficient number, since it is larger than the sum of its proper divisors (1).

412831 is an equidigital number, since it uses as much as digits as its factorization.

412831 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 192, while the sum is 19.

The square root of 412831 is about 642.5192604117. The cubic root of 412831 is about 74.4601832189.

The spelling of 412831 in words is "four hundred twelve thousand, eight hundred thirty-one".