115351471 has 2 divisors, whose sum is σ = 115351472. Its totient is φ = 115351470.

The previous prime is 115351469. The next prime is 115351519. The reversal of 115351471 is 174153511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115351471 - 2¹ = 115351469 is a prime.

It is a super-3 number, since 3×115351471³ (a number of 25 digits) contains 333 as substring.

Together with 115351469, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115357471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57675735 + 57675736.

It is an arithmetic number, because the mean of its divisors is an integer number (57675736).

Almost surely, 2^115351471 is an apocalyptic number.

115351471 is a deficient number, since it is larger than the sum of its proper divisors (1).

115351471 is an equidigital number, since it uses as much as digits as its factorization.

115351471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2100, while the sum is 28.

The square root of 115351471 is about 10740.1802126408. The cubic root of 115351471 is about 486.7893248616.

The spelling of 115351471 in words is "one hundred fifteen million, three hundred fifty-one thousand, four hundred seventy-one".