1473480971 has 2 divisors, whose sum is σ = 1473480972. Its totient is φ = 1473480970.

The previous prime is 1473480893. The next prime is 1473480979. The reversal of 1473480971 is 1790843741.

It is a strong prime.

It is an emirp because it is prime and its reverse (1790843741) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1473480971 is a prime.

It is a super-2 number, since 2×1473480971² = 4342292343798205682, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1473480979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736740485 + 736740486.

It is an arithmetic number, because the mean of its divisors is an integer number (736740486).

Almost surely, 2^1473480971 is an apocalyptic number.

1473480971 is a deficient number, since it is larger than the sum of its proper divisors (1).

1473480971 is an equidigital number, since it uses as much as digits as its factorization.

1473480971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 169344, while the sum is 44.

The square root of 1473480971 is about 38385.9475719957. The cubic root of 1473480971 is about 1137.9281572362.

The spelling of 1473480971 in words is "one billion, four hundred seventy-three million, four hundred eighty thousand, nine hundred seventy-one".