92414821 has 2 divisors, whose sum is σ = 92414822. Its totient is φ = 92414820.

The previous prime is 92414809. The next prime is 92414891. The reversal of 92414821 is 12841429.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91584900 + 829921 = 9570^2 + 911^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-92414821 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92414801) 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, 46207410 + 46207411.

It is an arithmetic number, because the mean of its divisors is an integer number (46207411).

Almost surely, 2^92414821 is an apocalyptic number.

It is an amenable number.

92414821 is a deficient number, since it is larger than the sum of its proper divisors (1).

92414821 is an equidigital number, since it uses as much as digits as its factorization.

92414821 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4608, while the sum is 31.

The square root of 92414821 is about 9613.2627655755. The cubic root of 92414821 is about 452.1132228043.

The spelling of 92414821 in words is "ninety-two million, four hundred fourteen thousand, eight hundred twenty-one".