141226499 has 2 divisors, whose sum is σ = 141226500. Its totient is φ = 141226498.

The previous prime is 141226469. The next prime is 141226507. The reversal of 141226499 is 994622141.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141226499 is a prime.

It is equal to p_7977305 and since 141226499 and 7977305 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (141226469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70613249 + 70613250.

It is an arithmetic number, because the mean of its divisors is an integer number (70613250).

Almost surely, 2^141226499 is an apocalyptic number.

141226499 is a deficient number, since it is larger than the sum of its proper divisors (1).

141226499 is an equidigital number, since it uses as much as digits as its factorization.

141226499 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 38.

The square root of 141226499 is about 11883.8755883760. The cubic root of 141226499 is about 520.7613342409.

The spelling of 141226499 in words is "one hundred forty-one million, two hundred twenty-six thousand, four hundred ninety-nine".