1055273 has 8 divisors (see below), whose sum is σ = 1088640. Its totient is φ = 1022560.

The previous prime is 1055269. The next prime is 1055303. The reversal of 1055273 is 3725501.

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 1055273 - 2² = 1055269 is a prime.

It is a super-2 number, since 2×1055273² = 2227202209058, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1055233) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 6236 + ... + 6402.

It is an arithmetic number, because the mean of its divisors is an integer number (136080).

2^1055273 is an apocalyptic number.

It is an amenable number.

1055273 is a deficient number, since it is larger than the sum of its proper divisors (33367).

1055273 is an equidigital number, since it uses as much as digits as its factorization.

1055273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 1055273 is about 1027.2648149333. The cubic root of 1055273 is about 101.8094931854.

The spelling of 1055273 in words is "one million, fifty-five thousand, two hundred seventy-three".