1494981703 has 2 divisors, whose sum is σ = 1494981704. Its totient is φ = 1494981702.

The previous prime is 1494981661. The next prime is 1494981737. The reversal of 1494981703 is 3071894941.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1494981703 - 2¹³ = 1494973511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1494981773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 747490851 + 747490852.

It is an arithmetic number, because the mean of its divisors is an integer number (747490852).

Almost surely, 2^1494981703 is an apocalyptic number.

1494981703 is a deficient number, since it is larger than the sum of its proper divisors (1).

1494981703 is an equidigital number, since it uses as much as digits as its factorization.

1494981703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 46.

The square root of 1494981703 is about 38664.9932497084. The cubic root of 1494981703 is about 1143.4362571899.

The spelling of 1494981703 in words is "one billion, four hundred ninety-four million, nine hundred eighty-one thousand, seven hundred three".