1497334763 has 2 divisors, whose sum is σ = 1497334764. Its totient is φ = 1497334762.

The previous prime is 1497334739. The next prime is 1497334771. The reversal of 1497334763 is 3674337941.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1497334763 - 2¹⁶ = 1497269227 is a prime.

It is a super-2 number, since 2×1497334763² = 4484022784976532338, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1497364763) 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, 748667381 + 748667382.

It is an arithmetic number, because the mean of its divisors is an integer number (748667382).

Almost surely, 2^1497334763 is an apocalyptic number.

1497334763 is a deficient number, since it is larger than the sum of its proper divisors (1).

1497334763 is an equidigital number, since it uses as much as digits as its factorization.

1497334763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1143072, while the sum is 47.

The square root of 1497334763 is about 38695.4101024915. The cubic root of 1497334763 is about 1144.0358551019.

The spelling of 1497334763 in words is "one billion, four hundred ninety-seven million, three hundred thirty-four thousand, seven hundred sixty-three".