40606627 has 2 divisors, whose sum is σ = 40606628. Its totient is φ = 40606626.

The previous prime is 40606619. The next prime is 40606633. The reversal of 40606627 is 72660604.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40606627 - 2³ = 40606619 is a prime.

It is equal to p_2468290 and since 40606627 and 2468290 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (40606697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20303313 + 20303314.

It is an arithmetic number, because the mean of its divisors is an integer number (20303314).

Almost surely, 2^40606627 is an apocalyptic number.

40606627 is a deficient number, since it is larger than the sum of its proper divisors (1).

40606627 is an equidigital number, since it uses as much as digits as its factorization.

40606627 is an odious number, because the sum of its binary digits is odd.

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

The square root of 40606627 is about 6372.3329322941. The cubic root of 40606627 is about 343.7153850764.

The spelling of 40606627 in words is "forty million, six hundred six thousand, six hundred twenty-seven".