10297121 has 8 divisors (see below), whose sum is σ = 11004840. Its totient is φ = 9600768.

The previous prime is 10297103. The next prime is 10297127. The reversal of 10297121 is 12179201.

10297121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6451600 + 3845521 = 2540^2 + 1961^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10297121 - 2¹⁴ = 10280737 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10297127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 926 + ... + 4631.

It is an arithmetic number, because the mean of its divisors is an integer number (1375605).

Almost surely, 2^10297121 is an apocalyptic number.

10297121 is the 1853-rd octagonal number.

It is an amenable number.

10297121 is a deficient number, since it is larger than the sum of its proper divisors (707719).

10297121 is a wasteful number, since it uses less digits than its factorization.

10297121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5683.

The product of its (nonzero) digits is 252, while the sum is 23.

The square root of 10297121 is about 3208.9127442173. The cubic root of 10297121 is about 217.5564375495.

The spelling of 10297121 in words is "ten million, two hundred ninety-seven thousand, one hundred twenty-one".