969120001 has 2 divisors, whose sum is σ = 969120002. Its totient is φ = 969120000.

The previous prime is 969119953. The next prime is 969120007. The reversal of 969120001 is 100021969.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 957964401 + 11155600 = 30951^2 + 3340^2 .

It is a cyclic number.

It is not a de Polignac number, because 969120001 - 2²⁵ = 935565569 is a prime.

It is not a weakly prime, because it can be changed into another prime (969120007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484560000 + 484560001.

It is an arithmetic number, because the mean of its divisors is an integer number (484560001).

Almost surely, 2^969120001 is an apocalyptic number.

It is an amenable number.

969120001 is a deficient number, since it is larger than the sum of its proper divisors (1).

969120001 is an equidigital number, since it uses as much as digits as its factorization.

969120001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 969120001 is about 31130.6922666362. The cubic root of 969120001 is about 989.5988583301.

It can be divided in two parts, 9691 and 20001, that added together give a palindrome (29692).

The spelling of 969120001 in words is "nine hundred sixty-nine million, one hundred twenty thousand, one".