135830501 has 2 divisors, whose sum is σ = 135830502. Its totient is φ = 135830500.

The previous prime is 135830491. The next prime is 135830599. The reversal of 135830501 is 105038531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84364225 + 51466276 = 9185^2 + 7174^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-135830501 is a prime.

It is a super-2 number, since 2×135830501² = 36899850003822002, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135830701) 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, 67915250 + 67915251.

It is an arithmetic number, because the mean of its divisors is an integer number (67915251).

Almost surely, 2^135830501 is an apocalyptic number.

It is an amenable number.

135830501 is a deficient number, since it is larger than the sum of its proper divisors (1).

135830501 is an equidigital number, since it uses as much as digits as its factorization.

135830501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 135830501 is about 11654.6343142975. The cubic root of 135830501 is about 514.0425873256.

The spelling of 135830501 in words is "one hundred thirty-five million, eight hundred thirty thousand, five hundred one".