1102672 has 10 divisors (see below), whose sum is σ = 2136458. Its totient is φ = 551328.

The previous prime is 1102669. The next prime is 1102679. The reversal of 1102672 is 2762011.

It can be written as a sum of positive squares in only one way, i.e., 876096 + 226576 = 936^2 + 476^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34443 + ... + 34474.

2^1102672 is an apocalyptic number.

It is an amenable number.

1102672 is a deficient number, since it is larger than the sum of its proper divisors (1033786).

1102672 is an equidigital number, since it uses as much as digits as its factorization.

1102672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68925 (or 68919 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 1102672 is about 1050.0819015677. The cubic root of 1102672 is about 103.3115273677.

Adding to 1102672 its reverse (2762011), we get a palindrome (3864683).

The spelling of 1102672 in words is "one million, one hundred two thousand, six hundred seventy-two".