1063272 has 32 divisors (see below), whose sum is σ = 3038400. Its totient is φ = 303744.

The previous prime is 1063243. The next prime is 1063273. The reversal of 1063272 is 2723601.

It is a happy number.

It is a super-2 number, since 2×1063272² = 2261094691968, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1063273) 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, 2997 + ... + 3332.

It is an arithmetic number, because the mean of its divisors is an integer number (94950).

2^1063272 is an apocalyptic number.

1063272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1063272 is an abundant number, since it is smaller than the sum of its proper divisors (1975128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1063272 is a wasteful number, since it uses less digits than its factorization.

1063272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6345 (or 6341 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 1063272 is about 1031.1508134119. The cubic root of 1063272 is about 102.0660855862.

Adding to 1063272 its reverse (2723601), we get a palindrome (3786873).

The spelling of 1063272 in words is "one million, sixty-three thousand, two hundred seventy-two".