1088435 has 4 divisors (see below), whose sum is σ = 1306128. Its totient is φ = 870744.

The previous prime is 1088431. The next prime is 1088443. The reversal of 1088435 is 5348801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5348801 = 227 ⋅23563.

It is a cyclic number.

It is not a de Polignac number, because 1088435 - 2² = 1088431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1088398 and 1088407.

It is not an unprimeable number, because it can be changed into a prime (1088431) 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 in 3 ways as a sum of consecutive naturals, for example, 108839 + ... + 108848.

It is an arithmetic number, because the mean of its divisors is an integer number (326532).

2^1088435 is an apocalyptic number.

1088435 is a deficient number, since it is larger than the sum of its proper divisors (217693).

1088435 is an equidigital number, since it uses as much as digits as its factorization.

1088435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217692.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 1088435 is about 1043.2808826007. The cubic root of 1088435 is about 102.8649689996.

The spelling of 1088435 in words is "one million, eighty-eight thousand, four hundred thirty-five".