1052679 has 8 divisors (see below), whose sum is σ = 1411072. Its totient is φ = 698040.

The previous prime is 1052663. The next prime is 1052693. The reversal of 1052679 is 9762501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1052679 - 2⁴ = 1052663 is a prime.

It is a super-2 number, since 2×1052679² = 2216266154082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199 + ... + 1464.

It is an arithmetic number, because the mean of its divisors is an integer number (176384).

2^1052679 is an apocalyptic number.

1052679 is a deficient number, since it is larger than the sum of its proper divisors (358393).

1052679 is a wasteful number, since it uses less digits than its factorization.

1052679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1877.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 1052679 is about 1026.0014619873. The cubic root of 1052679 is about 101.7260043587.

The spelling of 1052679 in words is "one million, fifty-two thousand, six hundred seventy-nine".