1054831 has 2 divisors, whose sum is σ = 1054832. Its totient is φ = 1054830.

The previous prime is 1054819. The next prime is 1054843. The reversal of 1054831 is 1384501.

It is a balanced prime because it is at equal distance from previous prime (1054819) and next prime (1054843).

It is an emirp because it is prime and its reverse (1384501) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1054831 is a prime.

It is a super-2 number, since 2×1054831² = 2225336877122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1054331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527415 + 527416.

It is an arithmetic number, because the mean of its divisors is an integer number (527416).

2^1054831 is an apocalyptic number.

1054831 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054831 is an equidigital number, since it uses as much as digits as its factorization.

1054831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1054831 is about 1027.0496580010. The cubic root of 1054831 is about 101.7952769336.

The spelling of 1054831 in words is "one million, fifty-four thousand, eight hundred thirty-one".