41245129 has 2 divisors, whose sum is σ = 41245130. Its totient is φ = 41245128.

The previous prime is 41245091. The next prime is 41245147. The reversal of 41245129 is 92154214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28090000 + 13155129 = 5300^2 + 3627^2 .

It is a cyclic number.

It is not a de Polignac number, because 41245129 - 2⁹ = 41244617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41245097 and 41245106.

It is not a weakly prime, because it can be changed into another prime (41245199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20622564 + 20622565.

It is an arithmetic number, because the mean of its divisors is an integer number (20622565).

Almost surely, 2^41245129 is an apocalyptic number.

It is an amenable number.

41245129 is a deficient number, since it is larger than the sum of its proper divisors (1).

41245129 is an equidigital number, since it uses as much as digits as its factorization.

41245129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 28.

The square root of 41245129 is about 6422.2370713016. The cubic root of 41245129 is about 345.5075606939.

The spelling of 41245129 in words is "forty-one million, two hundred forty-five thousand, one hundred twenty-nine".