13150471 has 2 divisors, whose sum is σ = 13150472. Its totient is φ = 13150470.

The previous prime is 13150399. The next prime is 13150483. The reversal of 13150471 is 17405131.

It is a strong prime.

It is an emirp because it is prime and its reverse (17405131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13150471 - 2⁷ = 13150343 is a prime.

It is a super-3 number, since 3×13150471³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13150171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6575235 + 6575236.

It is an arithmetic number, because the mean of its divisors is an integer number (6575236).

Almost surely, 2^13150471 is an apocalyptic number.

13150471 is a deficient number, since it is larger than the sum of its proper divisors (1).

13150471 is an equidigital number, since it uses as much as digits as its factorization.

13150471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 13150471 is about 3626.3578146675. The cubic root of 13150471 is about 236.0371901077.

The spelling of 13150471 in words is "thirteen million, one hundred fifty thousand, four hundred seventy-one".