40363607 has 2 divisors, whose sum is σ = 40363608. Its totient is φ = 40363606.

The previous prime is 40363591. The next prime is 40363613. The reversal of 40363607 is 70636304.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40363607 - 2⁴ = 40363591 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40363607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40363207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20181803 + 20181804.

It is an arithmetic number, because the mean of its divisors is an integer number (20181804).

Almost surely, 2^40363607 is an apocalyptic number.

40363607 is a deficient number, since it is larger than the sum of its proper divisors (1).

40363607 is an equidigital number, since it uses as much as digits as its factorization.

40363607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 29.

The square root of 40363607 is about 6353.2359471375. The cubic root of 40363607 is about 343.0283305258.

The spelling of 40363607 in words is "forty million, three hundred sixty-three thousand, six hundred seven".