135449003 has 2 divisors, whose sum is σ = 135449004. Its totient is φ = 135449002.

The previous prime is 135448993. The next prime is 135449029. The reversal of 135449003 is 300944531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135449003 - 2¹⁶ = 135383467 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (135449033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67724501 + 67724502.

It is an arithmetic number, because the mean of its divisors is an integer number (67724502).

Almost surely, 2^135449003 is an apocalyptic number.

135449003 is a deficient number, since it is larger than the sum of its proper divisors (1).

135449003 is an equidigital number, since it uses as much as digits as its factorization.

135449003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 135449003 is about 11638.2560119633. The cubic root of 135449003 is about 513.5608837776.

The spelling of 135449003 in words is "one hundred thirty-five million, four hundred forty-nine thousand, three".