92120453 has 2 divisors, whose sum is σ = 92120454. Its totient is φ = 92120452.

The previous prime is 92120449. The next prime is 92120533. The reversal of 92120453 is 35402129.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 89453764 + 2666689 = 9458^2 + 1633^2 .

It is a cyclic number.

It is not a de Polignac number, because 92120453 - 2² = 92120449 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92120053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46060226 + 46060227.

It is an arithmetic number, because the mean of its divisors is an integer number (46060227).

Almost surely, 2^92120453 is an apocalyptic number.

It is an amenable number.

92120453 is a deficient number, since it is larger than the sum of its proper divisors (1).

92120453 is an equidigital number, since it uses as much as digits as its factorization.

92120453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 92120453 is about 9597.9400394043. The cubic root of 92120453 is about 451.6326749805.

The spelling of 92120453 in words is "ninety-two million, one hundred twenty thousand, four hundred fifty-three".