1080972 has 24 divisors (see below), whose sum is σ = 2802800. Its totient is φ = 360288.

The previous prime is 1080971. The next prime is 1080973. The reversal of 1080972 is 2790801.

It is an interprime number because it is at equal distance from previous prime (1080971) and next prime (1080973).

It is a Harshad number since it is a multiple of its sum of digits (27).

1080972 is a modest number, since divided by 972 gives 108 as remainder.

It is not an unprimeable number, because it can be changed into a prime (1080971) 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, 4897 + ... + 5112.

2^1080972 is an apocalyptic number.

1080972 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1080972 is an abundant number, since it is smaller than the sum of its proper divisors (1721828).

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

1080972 is a wasteful number, since it uses less digits than its factorization.

1080972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10022 (or 10014 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 1080972 is about 1039.6980330846. The cubic root of 1080972 is about 102.6293271384.

The spelling of 1080972 in words is "one million, eighty thousand, nine hundred seventy-two".