1170630 has 24 divisors (see below), whose sum is σ = 3043872. Its totient is φ = 312144.

The previous prime is 1170607. The next prime is 1170641. The reversal of 1170630 is 360711.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6414 + ... + 6593.

It is an arithmetic number, because the mean of its divisors is an integer number (126828).

2^1170630 is an apocalyptic number.

1170630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1170630 is an abundant number, since it is smaller than the sum of its proper divisors (1873242).

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

1170630 is a wasteful number, since it uses less digits than its factorization.

1170630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13020 (or 13017 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 18.

The square root of 1170630 is about 1081.9565610504. The cubic root of 1170630 is about 105.3917339804.

The spelling of 1170630 in words is "one million, one hundred seventy thousand, six hundred thirty".