832899013 has 2 divisors, whose sum is σ = 832899014. Its totient is φ = 832899012.

The previous prime is 832898959. The next prime is 832899017. The reversal of 832899013 is 310998238.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 826102564 + 6796449 = 28742^2 + 2607^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-832899013 is a prime.

It is a super-3 number, since 3×832899013³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (832899017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 416449506 + 416449507.

It is an arithmetic number, because the mean of its divisors is an integer number (416449507).

Almost surely, 2^832899013 is an apocalyptic number.

It is an amenable number.

832899013 is a deficient number, since it is larger than the sum of its proper divisors (1).

832899013 is an equidigital number, since it uses as much as digits as its factorization.

832899013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 832899013 is about 28859.9898302130. The cubic root of 832899013 is about 940.8725160383.

The spelling of 832899013 in words is "eight hundred thirty-two million, eight hundred ninety-nine thousand, thirteen".