114747481 has 2 divisors, whose sum is σ = 114747482. Its totient is φ = 114747480.

The previous prime is 114747473. The next prime is 114747487. The reversal of 114747481 is 184747411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86657481 + 28090000 = 9309^2 + 5300^2 .

It is an emirp because it is prime and its reverse (184747411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 114747481 - 2³ = 114747473 is a prime.

It is a super-2 number, since 2×114747481² = 26333968791690722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 114747481.

It is not a weakly prime, because it can be changed into another prime (114747487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57373740 + 57373741.

It is an arithmetic number, because the mean of its divisors is an integer number (57373741).

Almost surely, 2^114747481 is an apocalyptic number.

It is an amenable number.

114747481 is a deficient number, since it is larger than the sum of its proper divisors (1).

114747481 is an equidigital number, since it uses as much as digits as its factorization.

114747481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25088, while the sum is 37.

The square root of 114747481 is about 10712.0250653179. The cubic root of 114747481 is about 485.9382143564.

The spelling of 114747481 in words is "one hundred fourteen million, seven hundred forty-seven thousand, four hundred eighty-one".