94661953 has 2 divisors, whose sum is σ = 94661954. Its totient is φ = 94661952.

The previous prime is 94661929. The next prime is 94661977. The reversal of 94661953 is 35916649.

It is a balanced prime because it is at equal distance from previous prime (94661929) and next prime (94661977).

It can be written as a sum of positive squares in only one way, i.e., 93857344 + 804609 = 9688^2 + 897^2 .

It is an emirp because it is prime and its reverse (35916649) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 94661953 - 2⁵ = 94661921 is a prime.

It is not a weakly prime, because it can be changed into another prime (94661993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47330976 + 47330977.

It is an arithmetic number, because the mean of its divisors is an integer number (47330977).

Almost surely, 2^94661953 is an apocalyptic number.

It is an amenable number.

94661953 is a deficient number, since it is larger than the sum of its proper divisors (1).

94661953 is an equidigital number, since it uses as much as digits as its factorization.

94661953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 174960, while the sum is 43.

The square root of 94661953 is about 9729.4374451969. The cubic root of 94661953 is about 455.7484008198.

The spelling of 94661953 in words is "ninety-four million, six hundred sixty-one thousand, nine hundred fifty-three".