1481955763 has 2 divisors, whose sum is σ = 1481955764. Its totient is φ = 1481955762.

The previous prime is 1481955721. The next prime is 1481955791. The reversal of 1481955763 is 3675591841.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1481955763 - 2¹⁷ = 1481824691 is a prime.

It is not a weakly prime, because it can be changed into another prime (1481955703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 740977881 + 740977882.

It is an arithmetic number, because the mean of its divisors is an integer number (740977882).

Almost surely, 2^1481955763 is an apocalyptic number.

1481955763 is a deficient number, since it is larger than the sum of its proper divisors (1).

1481955763 is an equidigital number, since it uses as much as digits as its factorization.

1481955763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 907200, while the sum is 49.

The square root of 1481955763 is about 38496.1785506042. The cubic root of 1481955763 is about 1140.1056029699.

The spelling of 1481955763 in words is "one billion, four hundred eighty-one million, nine hundred fifty-five thousand, seven hundred sixty-three".