10550433 has 4 divisors (see below), whose sum is σ = 14067248. Its totient is φ = 7033620.

The previous prime is 10550429. The next prime is 10550467. The reversal of 10550433 is 33405501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33405501 = 3 ⋅11135167.

It is not a de Polignac number, because 10550433 - 2² = 10550429 is a prime.

It is a super-2 number, since 2×10550433² = 222623272974978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10550413) 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, 1758403 + ... + 1758408.

It is an arithmetic number, because the mean of its divisors is an integer number (3516812).

Almost surely, 2^10550433 is an apocalyptic number.

It is an amenable number.

10550433 is a deficient number, since it is larger than the sum of its proper divisors (3516815).

10550433 is an equidigital number, since it uses as much as digits as its factorization.

10550433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3516814.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 10550433 is about 3248.1430079355. The cubic root of 10550433 is about 219.3259881092.

Adding to 10550433 its reverse (33405501), we get a palindrome (43955934).

The spelling of 10550433 in words is "ten million, five hundred fifty thousand, four hundred thirty-three".