69460961 has 2 divisors, whose sum is σ = 69460962. Its totient is φ = 69460960.

The previous prime is 69460949. The next prime is 69460973. The reversal of 69460961 is 16906496.

It is a balanced prime because it is at equal distance from previous prime (69460949) and next prime (69460973).

It can be written as a sum of positive squares in only one way, i.e., 42003361 + 27457600 = 6481^2 + 5240^2 .

It is a cyclic number.

It is not a de Polignac number, because 69460961 - 2¹⁴ = 69444577 is a prime.

It is not a weakly prime, because it can be changed into another prime (69460981) 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, 34730480 + 34730481.

It is an arithmetic number, because the mean of its divisors is an integer number (34730481).

Almost surely, 2^69460961 is an apocalyptic number.

It is an amenable number.

69460961 is a deficient number, since it is larger than the sum of its proper divisors (1).

69460961 is an equidigital number, since it uses as much as digits as its factorization.

69460961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 69460961 is about 8334.3242677496. The cubic root of 69460961 is about 411.0679298016.

The spelling of 69460961 in words is "sixty-nine million, four hundred sixty thousand, nine hundred sixty-one".