1493038067 has 2 divisors, whose sum is σ = 1493038068. Its totient is φ = 1493038066.

The previous prime is 1493038009. The next prime is 1493038081. The reversal of 1493038067 is 7608303941.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1493038067 - 2⁸ = 1493037811 is a prime.

It is a super-2 number, since 2×1493038067² = 4458325339022192978, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1493038007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 746519033 + 746519034.

It is an arithmetic number, because the mean of its divisors is an integer number (746519034).

Almost surely, 2^1493038067 is an apocalyptic number.

1493038067 is a deficient number, since it is larger than the sum of its proper divisors (1).

1493038067 is an equidigital number, since it uses as much as digits as its factorization.

1493038067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 1493038067 is about 38639.8507631694. The cubic root of 1493038067 is about 1142.9405125052.

The spelling of 1493038067 in words is "one billion, four hundred ninety-three million, thirty-eight thousand, sixty-seven".