1054679 has 2 divisors, whose sum is σ = 1054680. Its totient is φ = 1054678.

The previous prime is 1054673. The next prime is 1054717. The reversal of 1054679 is 9764501.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1054679 - 2⁸ = 1054423 is a prime.

It is a super-2 number, since 2×1054679² = 2224695586082, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1054673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527339 + 527340.

It is an arithmetic number, because the mean of its divisors is an integer number (527340).

2^1054679 is an apocalyptic number.

1054679 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054679 is an equidigital number, since it uses as much as digits as its factorization.

1054679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 1054679 is about 1026.9756569656. The cubic root of 1054679 is about 101.7903871691.

The spelling of 1054679 in words is "one million, fifty-four thousand, six hundred seventy-nine".