1082429 has 2 divisors, whose sum is σ = 1082430. Its totient is φ = 1082428.

The previous prime is 1082399. The next prime is 1082443. The reversal of 1082429 is 9242801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 624100 + 458329 = 790^2 + 677^2 .

It is a cyclic number.

It is not a de Polignac number, because 1082429 - 2¹² = 1078333 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1082398 and 1082407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1082129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541214 + 541215.

It is an arithmetic number, because the mean of its divisors is an integer number (541215).

2^1082429 is an apocalyptic number.

It is an amenable number.

1082429 is a deficient number, since it is larger than the sum of its proper divisors (1).

1082429 is an equidigital number, since it uses as much as digits as its factorization.

1082429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 1082429 is about 1040.3984813522. The cubic root of 1082429 is about 102.6754164597.

The spelling of 1082429 in words is "one million, eighty-two thousand, four hundred twenty-nine".