1112440037 has 2 divisors, whose sum is σ = 1112440038. Its totient is φ = 1112440036.

The previous prime is 1112440031. The next prime is 1112440097. The reversal of 1112440037 is 7300442111.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 591413761 + 521026276 = 24319^2 + 22826^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112440037 - 2⁶ = 1112439973 is a prime.

It is a super-2 number, since 2×1112440037² = 2475045671841122738, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1112439994 and 1112440021.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112440031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556220018 + 556220019.

It is an arithmetic number, because the mean of its divisors is an integer number (556220019).

Almost surely, 2^1112440037 is an apocalyptic number.

It is an amenable number.

1112440037 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112440037 is an equidigital number, since it uses as much as digits as its factorization.

1112440037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 1112440037 is about 33353.2612648299. The cubic root of 1112440037 is about 1036.1569323073.

Adding to 1112440037 its reverse (7300442111), we get a palindrome (8412882148).

The spelling of 1112440037 in words is "one billion, one hundred twelve million, four hundred forty thousand, thirty-seven".