10354121 has 4 divisors (see below), whose sum is σ = 10390992. Its totient is φ = 10317252.

The previous prime is 10354111. The next prime is 10354177. The reversal of 10354121 is 12145301.

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: 12145301 = 7 ⋅1735043.

It is a cyclic number.

It is not a de Polignac number, because 10354121 - 2¹⁰ = 10353097 is a prime.

It is a super-3 number, since 3×10354121³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10354121.

It is not an unprimeable number, because it can be changed into a prime (10354111) 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, 18011 + ... + 18576.

It is an arithmetic number, because the mean of its divisors is an integer number (2597748).

Almost surely, 2^10354121 is an apocalyptic number.

It is an amenable number.

10354121 is a deficient number, since it is larger than the sum of its proper divisors (36871).

10354121 is an equidigital number, since it uses as much as digits as its factorization.

10354121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36870.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 10354121 is about 3217.7820000740. The cubic root of 10354121 is about 217.9571290161.

Adding to 10354121 its reverse (12145301), we get a palindrome (22499422).

The spelling of 10354121 in words is "ten million, three hundred fifty-four thousand, one hundred twenty-one".