10121446 has 4 divisors (see below), whose sum is σ = 15182172. Its totient is φ = 5060722.

The previous prime is 10121437. The next prime is 10121479. The reversal of 10121446 is 64412101.

10121446 is digitally balanced in base 2, 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 an emirpimes, since its reverse is a distinct semiprime: 64412101 = 13 ⋅4954777.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2530360 + ... + 2530363.

It is an arithmetic number, because the mean of its divisors is an integer number (3795543).

Almost surely, 2^10121446 is an apocalyptic number.

10121446 is a deficient number, since it is larger than the sum of its proper divisors (5060726).

10121446 is an equidigital number, since it uses as much as digits as its factorization.

10121446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5060725.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 10121446 is about 3181.4220091022. The cubic root of 10121446 is about 216.3121202136.

Adding to 10121446 its reverse (64412101), we get a palindrome (74533547).

The spelling of 10121446 in words is "ten million, one hundred twenty-one thousand, four hundred forty-six".