1473480143 has 2 divisors, whose sum is σ = 1473480144. Its totient is φ = 1473480142.

The previous prime is 1473480089. The next prime is 1473480179. The reversal of 1473480143 is 3410843741.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1473480143 is a prime.

It is a super-2 number, since 2×1473480143² = 4342287463630600898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1473488143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736740071 + 736740072.

It is an arithmetic number, because the mean of its divisors is an integer number (736740072).

Almost surely, 2^1473480143 is an apocalyptic number.

1473480143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1473480143 is an equidigital number, since it uses as much as digits as its factorization.

1473480143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 1473480143 is about 38385.9367867973. The cubic root of 1473480143 is about 1137.9279440891.

The spelling of 1473480143 in words is "one billion, four hundred seventy-three million, four hundred eighty thousand, one hundred forty-three".