114169681 has 2 divisors, whose sum is σ = 114169682. Its totient is φ = 114169680.

The previous prime is 114169673. The next prime is 114169691. The reversal of 114169681 is 186961411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102718225 + 11451456 = 10135^2 + 3384^2 .

It is a cyclic number.

It is not a de Polignac number, because 114169681 - 2³ = 114169673 is a prime.

It is a super-2 number, since 2×114169681² = 26069432119283522, 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 114169681.

It is not a weakly prime, because it can be changed into another prime (114169691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57084840 + 57084841.

It is an arithmetic number, because the mean of its divisors is an integer number (57084841).

Almost surely, 2^114169681 is an apocalyptic number.

It is an amenable number.

114169681 is a deficient number, since it is larger than the sum of its proper divisors (1).

114169681 is an equidigital number, since it uses as much as digits as its factorization.

114169681 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 37.

The square root of 114169681 is about 10685.0213383034. The cubic root of 114169681 is about 485.1212096527.

The spelling of 114169681 in words is "one hundred fourteen million, one hundred sixty-nine thousand, six hundred eighty-one".