1079431 has 2 divisors, whose sum is σ = 1079432. Its totient is φ = 1079430.

The previous prime is 1079417. The next prime is 1079453. The reversal of 1079431 is 1349701.

It is a weak prime.

It is an emirp because it is prime and its reverse (1349701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1079431 - 2⁵ = 1079399 is a prime.

It is a super-2 number, since 2×1079431² = 2330342567522, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 1079396 and 1079405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1079461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 539715 + 539716.

It is an arithmetic number, because the mean of its divisors is an integer number (539716).

2^1079431 is an apocalyptic number.

1079431 is a deficient number, since it is larger than the sum of its proper divisors (1).

1079431 is an equidigital number, since it uses as much as digits as its factorization.

1079431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 1079431 is about 1038.9566882214. The cubic root of 1079431 is about 102.5805355555.

The spelling of 1079431 in words is "one million, seventy-nine thousand, four hundred thirty-one".