114423157 has 2 divisors, whose sum is σ = 114423158. Its totient is φ = 114423156.

The previous prime is 114423143. The next prime is 114423161. The reversal of 114423157 is 751324411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100180081 + 14243076 = 10009^2 + 3774^2 .

It is a cyclic number.

It is not a de Polignac number, because 114423157 - 2²³ = 106034549 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114423457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57211578 + 57211579.

It is an arithmetic number, because the mean of its divisors is an integer number (57211579).

Almost surely, 2^114423157 is an apocalyptic number.

It is an amenable number.

114423157 is a deficient number, since it is larger than the sum of its proper divisors (1).

114423157 is an equidigital number, since it uses as much as digits as its factorization.

114423157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3360, while the sum is 28.

The square root of 114423157 is about 10696.8760392930. The cubic root of 114423157 is about 485.4799613299.

Adding to 114423157 its reverse (751324411), we get a palindrome (865747568).

The spelling of 114423157 in words is "one hundred fourteen million, four hundred twenty-three thousand, one hundred fifty-seven".