41087429 has 2 divisors, whose sum is σ = 41087430. Its totient is φ = 41087428.

The previous prime is 41087401. The next prime is 41087437. The reversal of 41087429 is 92478014.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39062500 + 2024929 = 6250^2 + 1423^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41087429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41087479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20543714 + 20543715.

It is an arithmetic number, because the mean of its divisors is an integer number (20543715).

Almost surely, 2^41087429 is an apocalyptic number.

It is an amenable number.

41087429 is a deficient number, since it is larger than the sum of its proper divisors (1).

41087429 is an equidigital number, since it uses as much as digits as its factorization.

41087429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 41087429 is about 6409.9476596927. The cubic root of 41087429 is about 345.0666509889.

The spelling of 41087429 in words is "forty-one million, eighty-seven thousand, four hundred twenty-nine".