1120463437 has 2 divisors, whose sum is σ = 1120463438. Its totient is φ = 1120463436.

The previous prime is 1120463413. The next prime is 1120463471. The reversal of 1120463437 is 7343640211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 930189001 + 190274436 = 30499^2 + 13794^2 .

It is an emirp because it is prime and its reverse (7343640211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120463437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1120463399 and 1120463408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120460437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560231718 + 560231719.

It is an arithmetic number, because the mean of its divisors is an integer number (560231719).

Almost surely, 2^1120463437 is an apocalyptic number.

It is an amenable number.

1120463437 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120463437 is an equidigital number, since it uses as much as digits as its factorization.

1120463437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 1120463437 is about 33473.3242597744. The cubic root of 1120463437 is about 1038.6420383498.

The spelling of 1120463437 in words is "one billion, one hundred twenty million, four hundred sixty-three thousand, four hundred thirty-seven".