1102670 has 16 divisors (see below), whose sum is σ = 2049408. Its totient is φ = 426720.

The previous prime is 1102669. The next prime is 1102679. The reversal of 1102670 is 762011.

It is a happy number.

It is a super-2 number, since 2×1102670² = 2431762257800, which contains 22 as substring.

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 in 7 ways as a sum of consecutive naturals, for example, 1469 + ... + 2088.

It is an arithmetic number, because the mean of its divisors is an integer number (128088).

2^1102670 is an apocalyptic number.

1102670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102670 is a deficient number, since it is larger than the sum of its proper divisors (946738).

1102670 is a wasteful number, since it uses less digits than its factorization.

1102670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3595.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 1102670 is about 1050.0809492606. The cubic root of 1102670 is about 103.3114649064.

Adding to 1102670 its reverse (762011), we get a palindrome (1864681).

The spelling of 1102670 in words is "one million, one hundred two thousand, six hundred seventy".