876231413 has 2 divisors, whose sum is σ = 876231414. Its totient is φ = 876231412.

The previous prime is 876231401. The next prime is 876231431. The reversal of 876231413 is 314132678.

Together with next prime (876231431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 789778609 + 86452804 = 28103^2 + 9298^2 .

It is a cyclic number.

It is not a de Polignac number, because 876231413 - 2⁸ = 876231157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (876231463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 438115706 + 438115707.

It is an arithmetic number, because the mean of its divisors is an integer number (438115707).

Almost surely, 2^876231413 is an apocalyptic number.

It is an amenable number.

876231413 is a deficient number, since it is larger than the sum of its proper divisors (1).

876231413 is an equidigital number, since it uses as much as digits as its factorization.

876231413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 35.

The square root of 876231413 is about 29601.2062760962. The cubic root of 876231413 is about 956.9140683673.

The spelling of 876231413 in words is "eight hundred seventy-six million, two hundred thirty-one thousand, four hundred thirteen".