40264117 has 2 divisors, whose sum is σ = 40264118. Its totient is φ = 40264116.

The previous prime is 40264069. The next prime is 40264127. The reversal of 40264117 is 71146204.

40264117 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., 38452401 + 1811716 = 6201^2 + 1346^2 .

It is a cyclic number.

It is not a de Polignac number, because 40264117 - 2⁷ = 40263989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40264091 and 40264100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40264127) 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, 20132058 + 20132059.

It is an arithmetic number, because the mean of its divisors is an integer number (20132059).

Almost surely, 2^40264117 is an apocalyptic number.

It is an amenable number.

40264117 is a deficient number, since it is larger than the sum of its proper divisors (1).

40264117 is an equidigital number, since it uses as much as digits as its factorization.

40264117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 40264117 is about 6345.4012481481. The cubic root of 40264117 is about 342.7462615237.

The spelling of 40264117 in words is "forty million, two hundred sixty-four thousand, one hundred seventeen".