1012276 has 12 divisors (see below), whose sum is σ = 1848672. Its totient is φ = 484088.

The previous prime is 1012267. The next prime is 1012279. The reversal of 1012276 is 6722101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5410 + ... + 5593.

It is an arithmetic number, because the mean of its divisors is an integer number (154056).

2^1012276 is an apocalyptic number.

It is an amenable number.

1012276 is a deficient number, since it is larger than the sum of its proper divisors (836396).

1012276 is a wasteful number, since it uses less digits than its factorization.

1012276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11030 (or 11028 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 1012276 is about 1006.1192772231. The cubic root of 1012276 is about 100.4075368807.

Adding to 1012276 its reverse (6722101), we get a palindrome (7734377).

It can be divided in two parts, 10 and 12276, that multiplied together give a triangular number (122760 = T₄₉₅).

The spelling of 1012276 in words is "one million, twelve thousand, two hundred seventy-six".