1052276 has 12 divisors (see below), whose sum is σ = 1848672.
Its totient is φ = 524088.
The previous prime is 1052269. The next prime is 1052279. The reversal of 1052276 is 6722501.
It is a super-2 number, since 2×10522762 = 2214569560352, which contains 22 as substring.
It is a plaindrome in base 15.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1052279) 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, 1751 + ... + 2273.
It is an arithmetic number, because the mean of its divisors is an integer number (154056).
21052276 is an apocalyptic number.
It is an amenable number.
1052276 is a deficient number, since it is larger than the sum of its proper divisors (796396).
1052276 is a wasteful number, since it uses less digits than its factorization.
1052276 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1030 (or 1028 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 23.
The square root of 1052276 is about 1025.8050497049.
The cubic root of 1052276 is about 101.7130213530.
Adding to 1052276 its reverse (6722501), we get a palindrome (7774777).
The spelling of 1052276 in words is "one million, fifty-two thousand, two hundred seventy-six".