114388961 has 2 divisors, whose sum is σ = 114388962. Its totient is φ = 114388960.

The previous prime is 114388943. The next prime is 114389017. The reversal of 114388961 is 169883411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109411600 + 4977361 = 10460^2 + 2231^2 .

It is a cyclic number.

It is not a de Polignac number, because 114388961 - 2¹⁰ = 114387937 is a prime.

It is equal to p_6539873 and since 114388961 and 6539873 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (114388861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57194480 + 57194481.

It is an arithmetic number, because the mean of its divisors is an integer number (57194481).

Almost surely, 2^114388961 is an apocalyptic number.

It is an amenable number.

114388961 is a deficient number, since it is larger than the sum of its proper divisors (1).

114388961 is an equidigital number, since it uses as much as digits as its factorization.

114388961 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 41.

The square root of 114388961 is about 10695.2775092561. The cubic root of 114388961 is about 485.4315937113.

The spelling of 114388961 in words is "one hundred fourteen million, three hundred eighty-eight thousand, nine hundred sixty-one".