1055773 has 8 divisors (see below), whose sum is σ = 1121120. Its totient is φ = 991440.

The previous prime is 1055771. The next prime is 1055783. The reversal of 1055773 is 3775501.

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 1055773 - 2¹ = 1055771 is a prime.

It is a super-2 number, since 2×1055773² = 2229313255058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3286 + ... + 3592.

It is an arithmetic number, because the mean of its divisors is an integer number (140140).

2^1055773 is an apocalyptic number.

It is an amenable number.

1055773 is a deficient number, since it is larger than the sum of its proper divisors (65347).

1055773 is a wasteful number, since it uses less digits than its factorization.

1055773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507.

The product of its (nonzero) digits is 3675, while the sum is 28.

The square root of 1055773 is about 1027.5081508193. The cubic root of 1055773 is about 101.8255701339.

It can be divided in two parts, 10557 and 73, that multiplied together give a triangular number (770661 = T₁₂₄₁).

The spelling of 1055773 in words is "one million, fifty-five thousand, seven hundred seventy-three".