1055552 has 14 divisors (see below), whose sum is σ = 2094738. Its totient is φ = 527744.

The previous prime is 1055543. The next prime is 1055567. The reversal of 1055552 is 2555501.

It can be written as a sum of positive squares in only one way, i.e., 614656 + 440896 = 784^2 + 664^2 .

It is a super-2 number, since 2×1055552² = 2228380049408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8183 + ... + 8310.

2^1055552 is an apocalyptic number.

It is an amenable number.

1055552 is a deficient number, since it is larger than the sum of its proper divisors (1039186).

1055552 is an equidigital number, since it uses as much as digits as its factorization.

1055552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16505 (or 16495 counting only the distinct ones).

The product of its (nonzero) digits is 1250, while the sum is 23.

The square root of 1055552 is about 1027.4006034649. The cubic root of 1055552 is about 101.8184647487.

The spelling of 1055552 in words is "one million, fifty-five thousand, five hundred fifty-two".