832464121 has 2 divisors, whose sum is σ = 832464122. Its totient is φ = 832464120.

The previous prime is 832464103. The next prime is 832464131. The reversal of 832464121 is 121464238.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 829440000 + 3024121 = 28800^2 + 1739^2 .

It is a cyclic number.

It is not a de Polignac number, because 832464121 - 2⁷ = 832463993 is a prime.

It is not a weakly prime, because it can be changed into another prime (832464131) 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, 416232060 + 416232061.

It is an arithmetic number, because the mean of its divisors is an integer number (416232061).

Almost surely, 2^832464121 is an apocalyptic number.

It is an amenable number.

832464121 is a deficient number, since it is larger than the sum of its proper divisors (1).

832464121 is an equidigital number, since it uses as much as digits as its factorization.

832464121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9216, while the sum is 31.

The square root of 832464121 is about 28852.4543323441. The cubic root of 832464121 is about 940.7087310091.

The spelling of 832464121 in words is "eight hundred thirty-two million, four hundred sixty-four thousand, one hundred twenty-one".