853466153 has 2 divisors, whose sum is σ = 853466154. Its totient is φ = 853466152.

The previous prime is 853466101. The next prime is 853466171. The reversal of 853466153 is 351664358.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 621604624 + 231861529 = 24932^2 + 15227^2 .

It is a cyclic number.

It is not a de Polignac number, because 853466153 - 2²⁶ = 786357289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 853466153.

It is not a weakly prime, because it can be changed into another prime (853466183) 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, 426733076 + 426733077.

It is an arithmetic number, because the mean of its divisors is an integer number (426733077).

Almost surely, 2^853466153 is an apocalyptic number.

It is an amenable number.

853466153 is a deficient number, since it is larger than the sum of its proper divisors (1).

853466153 is an equidigital number, since it uses as much as digits as its factorization.

853466153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 259200, while the sum is 41.

The square root of 853466153 is about 29214.1430303886. The cubic root of 853466153 is about 948.5540896218.

The spelling of 853466153 in words is "eight hundred fifty-three million, four hundred sixty-six thousand, one hundred fifty-three".