40360937 has 2 divisors, whose sum is σ = 40360938. Its totient is φ = 40360936.

The previous prime is 40360927. The next prime is 40360939. The reversal of 40360937 is 73906304.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36735721 + 3625216 = 6061^2 + 1904^2 .

It is a cyclic number.

It is not a de Polignac number, because 40360937 - 2⁸ = 40360681 is a prime.

Together with 40360939, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (40360939) 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, 20180468 + 20180469.

It is an arithmetic number, because the mean of its divisors is an integer number (20180469).

Almost surely, 2^40360937 is an apocalyptic number.

It is an amenable number.

40360937 is a deficient number, since it is larger than the sum of its proper divisors (1).

40360937 is an equidigital number, since it uses as much as digits as its factorization.

40360937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 40360937 is about 6353.0258145233. The cubic root of 40360937 is about 343.0207667333.

The spelling of 40360937 in words is "forty million, three hundred sixty thousand, nine hundred thirty-seven".