10289933 has 4 divisors (see below), whose sum is σ = 10365180. Its totient is φ = 10214688.

The previous prime is 10289911. The next prime is 10289941. The reversal of 10289933 is 33998201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7739524 + 2550409 = 2782^2 + 1597^2 .

It is a cyclic number.

It is not a de Polignac number, because 10289933 - 2⁸ = 10289677 is a prime.

It is a super-2 number, since 2×10289933² = 211765442288978, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10289893 and 10289902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10289033) 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, 37418 + ... + 37691.

It is an arithmetic number, because the mean of its divisors is an integer number (2591295).

Almost surely, 2^10289933 is an apocalyptic number.

It is an amenable number.

10289933 is a deficient number, since it is larger than the sum of its proper divisors (75247).

10289933 is an equidigital number, since it uses as much as digits as its factorization.

10289933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75246.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 10289933 is about 3207.7925431673. The cubic root of 10289933 is about 217.5058033419.

The spelling of 10289933 in words is "ten million, two hundred eighty-nine thousand, nine hundred thirty-three".