114445287 has 12 divisors (see below), whose sum is σ = 180338184. Its totient is φ = 69360720.

The previous prime is 114445283. The next prime is 114445291. The reversal of 114445287 is 782544411.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (114445283) and next prime (114445291).

It is not a de Polignac number, because 114445287 - 2² = 114445283 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114445283) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 577908 + ... + 578105.

It is an arithmetic number, because the mean of its divisors is an integer number (15028182).

Almost surely, 2^114445287 is an apocalyptic number.

114445287 is a deficient number, since it is larger than the sum of its proper divisors (65892897).

114445287 is a wasteful number, since it uses less digits than its factorization.

114445287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156030 (or 1156027 counting only the distinct ones).

The product of its digits is 35840, while the sum is 36.

The square root of 114445287 is about 10697.9104034386. The cubic root of 114445287 is about 485.5112573812.

Adding to 114445287 its reverse (782544411), we get a palindrome (896989698).

The spelling of 114445287 in words is "one hundred fourteen million, four hundred forty-five thousand, two hundred eighty-seven".