952210661 has 2 divisors, whose sum is σ = 952210662. Its totient is φ = 952210660.

The previous prime is 952210583. The next prime is 952210673. The reversal of 952210661 is 166012259.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 948270436 + 3940225 = 30794^2 + 1985^2 .

It is a cyclic number.

It is not a de Polignac number, because 952210661 - 2²⁶ = 885101797 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 (952219661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 476105330 + 476105331.

It is an arithmetic number, because the mean of its divisors is an integer number (476105331).

Almost surely, 2^952210661 is an apocalyptic number.

It is an amenable number.

952210661 is a deficient number, since it is larger than the sum of its proper divisors (1).

952210661 is an equidigital number, since it uses as much as digits as its factorization.

952210661 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 952210661 is about 30857.9108333665. The cubic root of 952210661 is about 983.8095028179.

The spelling of 952210661 in words is "nine hundred fifty-two million, two hundred ten thousand, six hundred sixty-one".