40976927 has 2 divisors, whose sum is σ = 40976928. Its totient is φ = 40976926.

The previous prime is 40976911. The next prime is 40976981. The reversal of 40976927 is 72967904.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40976927 - 2⁴ = 40976911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40976627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20488463 + 20488464.

It is an arithmetic number, because the mean of its divisors is an integer number (20488464).

Almost surely, 2^40976927 is an apocalyptic number.

40976927 is a deficient number, since it is larger than the sum of its proper divisors (1).

40976927 is an equidigital number, since it uses as much as digits as its factorization.

40976927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 40976927 is about 6401.3222852783. The cubic root of 40976927 is about 344.7570283915.

The spelling of 40976927 in words is "forty million, nine hundred seventy-six thousand, nine hundred twenty-seven".