1106625 has 32 divisors (see below), whose sum is σ = 1991808. Its totient is φ = 542400.

The previous prime is 1106621. The next prime is 1106627. The reversal of 1106625 is 5266011.

It is a happy number.

1106625 is nontrivially palindromic in base 4.

It is not a de Polignac number, because 1106625 - 2² = 1106621 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1106621) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4762 + ... + 4988.

It is an arithmetic number, because the mean of its divisors is an integer number (62244).

2^1106625 is an apocalyptic number.

1106625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1106625 is a deficient number, since it is larger than the sum of its proper divisors (885183).

1106625 is a wasteful number, since it uses less digits than its factorization.

1106625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258 (or 248 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1106625 is about 1051.9624518014. The cubic root of 1106625 is about 103.4348349395.

The spelling of 1106625 in words is "one million, one hundred six thousand, six hundred twenty-five".