1114567 has 2 divisors, whose sum is σ = 1114568. Its totient is φ = 1114566.

The previous prime is 1114549. The next prime is 1114573. The reversal of 1114567 is 7654111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1114567 - 2¹¹ = 1112519 is a prime.

It is a plaindrome in base 10.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1114507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557283 + 557284.

It is an arithmetic number, because the mean of its divisors is an integer number (557284).

2^1114567 is an apocalyptic number.

1114567 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114567 is an equidigital number, since it uses as much as digits as its factorization.

1114567 is an evil number, because the sum of its binary digits is even.

The product of its digits is 840, while the sum is 25.

The square root of 1114567 is about 1055.7305527453. The cubic root of 1114567 is about 103.6816882294.

Adding to 1114567 its reverse (7654111), we get a palindrome (8768678).

It can be divided in two parts, 1114 and 567, that added together give a square (1681 = 41²).

The spelling of 1114567 in words is "one million, one hundred fourteen thousand, five hundred sixty-seven".