1000012037 has 2 divisors, whose sum is σ = 1000012038. Its totient is φ = 1000012036.

The previous prime is 1000012019. The next prime is 1000012121. The reversal of 1000012037 is 7302100001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 649536196 + 350475841 = 25486^2 + 18721^2 .

It is a cyclic number.

It is not a de Polignac number, because 1000012037 - 2¹² = 1000007941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000012337) 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 as a sum of consecutive naturals, namely, 500006018 + 500006019.

It is an arithmetic number, because the mean of its divisors is an integer number (500006019).

Almost surely, 2^1000012037 is an apocalyptic number.

It is an amenable number.

1000012037 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000012037 is an equidigital number, since it uses as much as digits as its factorization.

1000012037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 1000012037 is about 31622.9669227920. The cubic root of 1000012037 is about 1000.0040123172.

Adding to 1000012037 its reverse (7302100001), we get a palindrome (8302112038).

The spelling of 1000012037 in words is "one billion, twelve thousand, thirty-seven".