136470001 has 2 divisors, whose sum is σ = 136470002. Its totient is φ = 136470000.

The previous prime is 136469981. The next prime is 136470041. The reversal of 136470001 is 100074631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96020401 + 40449600 = 9799^2 + 6360^2 .

It is a cyclic number.

It is not a de Polignac number, because 136470001 - 2²⁷ = 2252273 is a prime.

It is a super-2 number, since 2×136470001² = 37248122345880002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (136470041) 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, 68235000 + 68235001.

It is an arithmetic number, because the mean of its divisors is an integer number (68235001).

Almost surely, 2^136470001 is an apocalyptic number.

It is an amenable number.

136470001 is a deficient number, since it is larger than the sum of its proper divisors (1).

136470001 is an equidigital number, since it uses as much as digits as its factorization.

136470001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 136470001 is about 11682.0375363205. The cubic root of 136470001 is about 514.8480413828.

The spelling of 136470001 in words is "one hundred thirty-six million, four hundred seventy thousand, one".