1125310 has 16 divisors (see below), whose sum is σ = 2073456. Its totient is φ = 439488.

The previous prime is 1125283. The next prime is 1125317. The reversal of 1125310 is 135211.

It is a super-2 number, since 2×1125310² = 2532645192200, which contains 22 as substring.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1125317) 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, 879 + ... + 1738.

It is an arithmetic number, because the mean of its divisors is an integer number (129591).

2^1125310 is an apocalyptic number.

1125310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1125310 is a deficient number, since it is larger than the sum of its proper divisors (948146).

1125310 is a wasteful number, since it uses less digits than its factorization.

1125310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2667.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 1125310 is about 1060.8062971155. The cubic root of 1125310 is about 104.0137432528.

Subtracting from 1125310 its reverse (135211), we obtain a palindrome (990099).

The spelling of 1125310 in words is "one million, one hundred twenty-five thousand, three hundred ten".