1055276 has 6 divisors (see below), whose sum is σ = 1846740. Its totient is φ = 527636.

The previous prime is 1055269. The next prime is 1055303. The reversal of 1055276 is 6725501.

It is a super-2 number, since 2×1055276² = 2227214872352, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131906 + ... + 131913.

It is an arithmetic number, because the mean of its divisors is an integer number (307790).

2^1055276 is an apocalyptic number.

It is an amenable number.

1055276 is a deficient number, since it is larger than the sum of its proper divisors (791464).

1055276 is a wasteful number, since it uses less digits than its factorization.

1055276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263823 (or 263821 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 1055276 is about 1027.2662751205. The cubic root of 1055276 is about 101.8095896622.

It can be divided in two parts, 1055 and 276, that added together give a palindrome (1331).

The spelling of 1055276 in words is "one million, fifty-five thousand, two hundred seventy-six".