952582261 has 2 divisors, whose sum is σ = 952582262. Its totient is φ = 952582260.

The previous prime is 952582259. The next prime is 952582277. The reversal of 952582261 is 162285259.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 932386225 + 20196036 = 30535^2 + 4494^2 .

It is an emirp because it is prime and its reverse (162285259) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 952582261 - 2¹ = 952582259 is a prime.

Together with 952582259, it forms a pair of twin primes.

It is equal to p_48556174 and since 952582261 and 48556174 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (952582661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 476291130 + 476291131.

It is an arithmetic number, because the mean of its divisors is an integer number (476291131).

Almost surely, 2^952582261 is an apocalyptic number.

It is an amenable number.

952582261 is a deficient number, since it is larger than the sum of its proper divisors (1).

952582261 is an equidigital number, since it uses as much as digits as its factorization.

952582261 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86400, while the sum is 40.

The square root of 952582261 is about 30863.9313924847. The cubic root of 952582261 is about 983.9374633208.

The spelling of 952582261 in words is "nine hundred fifty-two million, five hundred eighty-two thousand, two hundred sixty-one".