40453037 has 2 divisors, whose sum is σ = 40453038. Its totient is φ = 40453036.

The previous prime is 40453001. The next prime is 40453043. The reversal of 40453037 is 73035404.

40453037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39262756 + 1190281 = 6266^2 + 1091^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40453037 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 40452997 and 40453015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40453087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20226518 + 20226519.

It is an arithmetic number, because the mean of its divisors is an integer number (20226519).

Almost surely, 2^40453037 is an apocalyptic number.

It is an amenable number.

40453037 is a deficient number, since it is larger than the sum of its proper divisors (1).

40453037 is an equidigital number, since it uses as much as digits as its factorization.

40453037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 40453037 is about 6360.2701986629. The cubic root of 40453037 is about 343.2814826234.

The spelling of 40453037 in words is "forty million, four hundred fifty-three thousand, thirty-seven".