135304007 has 2 divisors, whose sum is σ = 135304008. Its totient is φ = 135304006.

The previous prime is 135303923. The next prime is 135304033. The reversal of 135304007 is 700403531.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-135304007 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135304097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67652003 + 67652004.

It is an arithmetic number, because the mean of its divisors is an integer number (67652004).

Almost surely, 2^135304007 is an apocalyptic number.

135304007 is a deficient number, since it is larger than the sum of its proper divisors (1).

135304007 is an equidigital number, since it uses as much as digits as its factorization.

135304007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 135304007 is about 11632.0250601518. The cubic root of 135304007 is about 513.3775654339.

Adding to 135304007 its reverse (700403531), we get a palindrome (835707538).

The spelling of 135304007 in words is "one hundred thirty-five million, three hundred four thousand, seven".