255112007 has 2 divisors, whose sum is σ = 255112008. Its totient is φ = 255112006.

The previous prime is 255111959. The next prime is 255112019. The reversal of 255112007 is 700211552.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 255112007 - 2²² = 250917703 is a prime.

It is a super-2 number, since 2×255112007² = 130164272231136098, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255112027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127556003 + 127556004.

It is an arithmetic number, because the mean of its divisors is an integer number (127556004).

Almost surely, 2^255112007 is an apocalyptic number.

255112007 is a deficient number, since it is larger than the sum of its proper divisors (1).

255112007 is an equidigital number, since it uses as much as digits as its factorization.

255112007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 255112007 is about 15972.2261128498. The cubic root of 255112007 is about 634.2254030744.

Adding to 255112007 its reverse (700211552), we get a palindrome (955323559).

The spelling of 255112007 in words is "two hundred fifty-five million, one hundred twelve thousand, seven".