40107527 has 2 divisors, whose sum is σ = 40107528. Its totient is φ = 40107526.

The previous prime is 40107503. The next prime is 40107533. The reversal of 40107527 is 72570104.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40107527 - 2¹² = 40103431 is a prime.

It is a super-2 number, since 2×40107527² = 3217227444111458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40107496 and 40107505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40107547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20053763 + 20053764.

It is an arithmetic number, because the mean of its divisors is an integer number (20053764).

Almost surely, 2^40107527 is an apocalyptic number.

40107527 is a deficient number, since it is larger than the sum of its proper divisors (1).

40107527 is an equidigital number, since it uses as much as digits as its factorization.

40107527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 40107527 is about 6333.0503708718. The cubic root of 40107527 is about 342.3013627891.

The spelling of 40107527 in words is "forty million, one hundred seven thousand, five hundred twenty-seven".