1084365433 has 4 divisors (see below), whose sum is σ = 1099219828. Its totient is φ = 1069511040.

The previous prime is 1084365427. The next prime is 1084365437. The reversal of 1084365433 is 3345634801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3345634801 = 317 ⋅10554053.

It can be written as a sum of positive squares in 2 ways, for example, as 496933264 + 587432169 = 22292^2 + 24237^2 .

It is a cyclic number.

It is not a de Polignac number, because 1084365433 - 2⁹ = 1084364921 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1084365392 and 1084365401.

It is not an unprimeable number, because it can be changed into a prime (1084365437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7427088 + ... + 7427233.

It is an arithmetic number, because the mean of its divisors is an integer number (274804957).

Almost surely, 2^1084365433 is an apocalyptic number.

It is an amenable number.

1084365433 is a deficient number, since it is larger than the sum of its proper divisors (14854395).

1084365433 is an equidigital number, since it uses as much as digits as its factorization.

1084365433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14854394.

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 1084365433 is about 32929.7044171368. The cubic root of 1084365433 is about 1027.3660773077.

The spelling of 1084365433 in words is "one billion, eighty-four million, three hundred sixty-five thousand, four hundred thirty-three".