1471963253 has 2 divisors, whose sum is σ = 1471963254. Its totient is φ = 1471963252.

The previous prime is 1471963183. The next prime is 1471963261. The reversal of 1471963253 is 3523691741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 787251364 + 684711889 = 28058^2 + 26167^2 .

It is a cyclic number.

It is not a de Polignac number, because 1471963253 - 2¹⁰ = 1471962229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1471963253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1471663253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 735981626 + 735981627.

It is an arithmetic number, because the mean of its divisors is an integer number (735981627).

Almost surely, 2^1471963253 is an apocalyptic number.

It is an amenable number.

1471963253 is a deficient number, since it is larger than the sum of its proper divisors (1).

1471963253 is an equidigital number, since it uses as much as digits as its factorization.

1471963253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 136080, while the sum is 41.

The square root of 1471963253 is about 38366.1732910646. The cubic root of 1471963253 is about 1137.5373259579.

The spelling of 1471963253 in words is "one billion, four hundred seventy-one million, nine hundred sixty-three thousand, two hundred fifty-three".