923964101 has 2 divisors, whose sum is σ = 923964102. Its totient is φ = 923964100.

The previous prime is 923964077. The next prime is 923964121. The reversal of 923964101 is 101469329.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 716632900 + 207331201 = 26770^2 + 14399^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-923964101 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 (923964121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 461982050 + 461982051.

It is an arithmetic number, because the mean of its divisors is an integer number (461982051).

Almost surely, 2^923964101 is an apocalyptic number.

It is an amenable number.

923964101 is a deficient number, since it is larger than the sum of its proper divisors (1).

923964101 is an equidigital number, since it uses as much as digits as its factorization.

923964101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 923964101 is about 30396.7778062083. Note that the first 3 decimals coincide. The cubic root of 923964101 is about 973.9837233597.

The spelling of 923964101 in words is "nine hundred twenty-three million, nine hundred sixty-four thousand, one hundred one".