954523261 has 2 divisors, whose sum is σ = 954523262. Its totient is φ = 954523260.

The previous prime is 954523243. The next prime is 954523279. The reversal of 954523261 is 162325459.

It is a balanced prime because it is at equal distance from previous prime (954523243) and next prime (954523279).

It can be written as a sum of positive squares in only one way, i.e., 934219225 + 20304036 = 30565^2 + 4506^2 .

It is an emirp because it is prime and its reverse (162325459) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 954523261 - 2¹³ = 954515069 is a prime.

It is a super-2 number, since 2×954523261² = 1822229311580148242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 954523261.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (954523961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 477261630 + 477261631.

It is an arithmetic number, because the mean of its divisors is an integer number (477261631).

Almost surely, 2^954523261 is an apocalyptic number.

It is an amenable number.

954523261 is a deficient number, since it is larger than the sum of its proper divisors (1).

954523261 is an equidigital number, since it uses as much as digits as its factorization.

954523261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 37.

The square root of 954523261 is about 30895.3598619599. The cubic root of 954523261 is about 984.6053065777.

The spelling of 954523261 in words is "nine hundred fifty-four million, five hundred twenty-three thousand, two hundred sixty-one".