136093471 has 16 divisors (see below), whose sum is σ = 141588000. Its totient is φ = 130751488.

The previous prime is 136093457. The next prime is 136093493. The reversal of 136093471 is 174390631.

It is a cyclic number.

It is not a de Polignac number, because 136093471 - 2⁷ = 136093343 is a prime.

It is a super-3 number, since 3×136093471³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136093171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 913305 + ... + 913453.

It is an arithmetic number, because the mean of its divisors is an integer number (8849250).

Almost surely, 2^136093471 is an apocalyptic number.

136093471 is a deficient number, since it is larger than the sum of its proper divisors (5494529).

136093471 is a wasteful number, since it uses less digits than its factorization.

136093471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 136093471 is about 11665.9106374085. The cubic root of 136093471 is about 514.3741050050.

The spelling of 136093471 in words is "one hundred thirty-six million, ninety-three thousand, four hundred seventy-one".