1042003051 has 2 divisors, whose sum is σ = 1042003052. Its totient is φ = 1042003050.

The previous prime is 1042003043. The next prime is 1042003057. The reversal of 1042003051 is 1503002401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1042003051 - 2³ = 1042003043 is a prime.

It is not a weakly prime, because it can be changed into another prime (1042003057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521001525 + 521001526.

It is an arithmetic number, because the mean of its divisors is an integer number (521001526).

Almost surely, 2^1042003051 is an apocalyptic number.

1042003051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042003051 is an equidigital number, since it uses as much as digits as its factorization.

1042003051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1042003051 is about 32280.0720414314. The cubic root of 1042003051 is about 1013.8094385833.

Adding to 1042003051 its reverse (1503002401), we get a palindrome (2545005452).

The spelling of 1042003051 in words is "one billion, forty-two million, three thousand, fifty-one".