1055272 has 8 divisors (see below), whose sum is σ = 1978650. Its totient is φ = 527632.

The previous prime is 1055269. The next prime is 1055303. The reversal of 1055272 is 2725501.

It can be written as a sum of positive squares in only one way, i.e., 799236 + 256036 = 894^2 + 506^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1055272² = 2227197987968, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65947 + ... + 65962.

2^1055272 is an apocalyptic number.

It is an amenable number.

1055272 is a deficient number, since it is larger than the sum of its proper divisors (923378).

1055272 is a wasteful number, since it uses less digits than its factorization.

1055272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131915 (or 131911 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 1055272 is about 1027.2643282038. The cubic root of 1055272 is about 101.8094610264.

The spelling of 1055272 in words is "one million, fifty-five thousand, two hundred seventy-two".