141226507 has 2 divisors, whose sum is σ = 141226508. Its totient is φ = 141226506.

The previous prime is 141226499. The next prime is 141226523. The reversal of 141226507 is 705622141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 141226507 - 2³ = 141226499 is a prime.

It is not a weakly prime, because it can be changed into another prime (141226537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70613253 + 70613254.

It is an arithmetic number, because the mean of its divisors is an integer number (70613254).

Almost surely, 2^141226507 is an apocalyptic number.

141226507 is a deficient number, since it is larger than the sum of its proper divisors (1).

141226507 is an equidigital number, since it uses as much as digits as its factorization.

141226507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 141226507 is about 11883.8759249666. The cubic root of 141226507 is about 520.7613440740.

Adding to 141226507 its reverse (705622141), we get a palindrome (846848648).

The spelling of 141226507 in words is "one hundred forty-one million, two hundred twenty-six thousand, five hundred seven".