10252111 has 4 divisors (see below), whose sum is σ = 10265392. Its totient is φ = 10238832.

The previous prime is 10252079. The next prime is 10252117. The reversal of 10252111 is 11125201.

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

It is a cyclic number.

It is not a de Polignac number, because 10252111 - 2⁵ = 10252079 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10252091 and 10252100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10252117) 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, 5406 + ... + 7051.

It is an arithmetic number, because the mean of its divisors is an integer number (2566348).

Almost surely, 2^10252111 is an apocalyptic number.

10252111 is a deficient number, since it is larger than the sum of its proper divisors (13281).

10252111 is an equidigital number, since it uses as much as digits as its factorization.

10252111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13280.

The product of its (nonzero) digits is 20, while the sum is 13.

The square root of 10252111 is about 3201.8917845549. The cubic root of 10252111 is about 217.2389857858.

Adding to 10252111 its reverse (11125201), we get a palindrome (21377312).

It can be divided in two parts, 1025 and 2111, that added together give a square (3136 = 56²).

The spelling of 10252111 in words is "ten million, two hundred fifty-two thousand, one hundred eleven".