1038493067 has 4 divisors (see below), whose sum is σ = 1038557640. Its totient is φ = 1038428496.

The previous prime is 1038493021. The next prime is 1038493069. The reversal of 1038493067 is 7603948301.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7603948301 = 43 ⋅176836007.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1038493067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1038493069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13184 + ... + 47442.

It is an arithmetic number, because the mean of its divisors is an integer number (259639410).

Almost surely, 2^1038493067 is an apocalyptic number.

1038493067 is a deficient number, since it is larger than the sum of its proper divisors (64573).

1038493067 is an equidigital number, since it uses as much as digits as its factorization.

1038493067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64572.

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

The square root of 1038493067 is about 32225.6585192607. The cubic root of 1038493067 is about 1012.6698200549.

The spelling of 1038493067 in words is "one billion, thirty-eight million, four hundred ninety-three thousand, sixty-seven".