1014869 has 2 divisors, whose sum is σ = 1014870. Its totient is φ = 1014868.

The previous prime is 1014863. The next prime is 1014877. The reversal of 1014869 is 9684101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 877969 + 136900 = 937^2 + 370^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1014869 is a prime.

It is a super-2 number, since 2×1014869² = 2059918174322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1014863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507434 + 507435.

It is an arithmetic number, because the mean of its divisors is an integer number (507435).

2^1014869 is an apocalyptic number.

It is an amenable number.

1014869 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014869 is an equidigital number, since it uses as much as digits as its factorization.

1014869 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 1014869 is about 1007.4070676742. The cubic root of 1014869 is about 100.4931969026.

The spelling of 1014869 in words is "one million, fourteen thousand, eight hundred sixty-nine".