1480857043 has 2 divisors, whose sum is σ = 1480857044. Its totient is φ = 1480857042.

The previous prime is 1480857041. The next prime is 1480857113. The reversal of 1480857043 is 3407580841.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1480857043 - 2¹ = 1480857041 is a prime.

Together with 1480857041, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1480856987 and 1480857005.

It is not a weakly prime, because it can be changed into another prime (1480857041) 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, 740428521 + 740428522.

It is an arithmetic number, because the mean of its divisors is an integer number (740428522).

Almost surely, 2^1480857043 is an apocalyptic number.

1480857043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1480857043 is an equidigital number, since it uses as much as digits as its factorization.

1480857043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 1480857043 is about 38481.9053972123. The cubic root of 1480857043 is about 1139.8237757252.

The spelling of 1480857043 in words is "one billion, four hundred eighty million, eight hundred fifty-seven thousand, forty-three".