10213404 has 12 divisors (see below), whose sum is σ = 23831304. Its totient is φ = 3404464.

The previous prime is 10213397. The next prime is 10213439. The reversal of 10213404 is 40431201.

10213404 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425547 + ... + 425570.

It is an arithmetic number, because the mean of its divisors is an integer number (1985942).

Almost surely, 2^10213404 is an apocalyptic number.

It is an amenable number.

10213404 is an abundant number, since it is smaller than the sum of its proper divisors (13617900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10213404 is a wasteful number, since it uses less digits than its factorization.

10213404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851124 (or 851122 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 10213404 is about 3195.8416731747. The cubic root of 10213404 is about 216.9652446338.

Adding to 10213404 its reverse (40431201), we get a palindrome (50644605).

The spelling of 10213404 in words is "ten million, two hundred thirteen thousand, four hundred four".