10420833 has 4 divisors (see below), whose sum is σ = 13894448. Its totient is φ = 6947220.

The previous prime is 10420829. The next prime is 10420901. The reversal of 10420833 is 33802401.

It is a happy number.

10420833 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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: 33802401 = 3 ⋅11267467.

It is not a de Polignac number, because 10420833 - 2² = 10420829 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10420933) 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, 1736803 + ... + 1736808.

It is an arithmetic number, because the mean of its divisors is an integer number (3473612).

Almost surely, 2^10420833 is an apocalyptic number.

It is an amenable number.

10420833 is a deficient number, since it is larger than the sum of its proper divisors (3473615).

10420833 is an equidigital number, since it uses as much as digits as its factorization.

10420833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3473614.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 10420833 is about 3228.1315028976. The cubic root of 10420833 is about 218.4242293223.

The spelling of 10420833 in words is "ten million, four hundred twenty thousand, eight hundred thirty-three".