929147953 has 2 divisors, whose sum is σ = 929147954. Its totient is φ = 929147952.

The previous prime is 929147927. The next prime is 929147957. The reversal of 929147953 is 359741929.

929147953 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 811794064 + 117353889 = 28492^2 + 10833^2 .

It is an emirp because it is prime and its reverse (359741929) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-929147953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 929147897 and 929147906.

It is not a weakly prime, because it can be changed into another prime (929147957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 464573976 + 464573977.

It is an arithmetic number, because the mean of its divisors is an integer number (464573977).

Almost surely, 2^929147953 is an apocalyptic number.

It is an amenable number.

929147953 is a deficient number, since it is larger than the sum of its proper divisors (1).

929147953 is an equidigital number, since it uses as much as digits as its factorization.

929147953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 612360, while the sum is 49.

The square root of 929147953 is about 30481.9283018644. The cubic root of 929147953 is about 975.8018222911.

The spelling of 929147953 in words is "nine hundred twenty-nine million, one hundred forty-seven thousand, nine hundred fifty-three".