136703011 has 2 divisors, whose sum is σ = 136703012. Its totient is φ = 136703010.

The previous prime is 136703009. The next prime is 136703023. The reversal of 136703011 is 110307631.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 136703011 - 2¹ = 136703009 is a prime.

It is a super-2 number, since 2×136703011² = 37375426432932242, which contains 22 as substring.

Together with 136703009, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (136703311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68351505 + 68351506.

It is an arithmetic number, because the mean of its divisors is an integer number (68351506).

Almost surely, 2^136703011 is an apocalyptic number.

136703011 is a deficient number, since it is larger than the sum of its proper divisors (1).

136703011 is an equidigital number, since it uses as much as digits as its factorization.

136703011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 136703011 is about 11692.0062863480. The cubic root of 136703011 is about 515.1408933641.

The spelling of 136703011 in words is "one hundred thirty-six million, seven hundred three thousand, eleven".