1164012 has 12 divisors (see below), whose sum is σ = 2716056. Its totient is φ = 388000.

The previous prime is 1164001. The next prime is 1164029. The reversal of 1164012 is 2104611.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1164012² = 2709847872288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1163982 and 1164000.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48489 + ... + 48512.

It is an arithmetic number, because the mean of its divisors is an integer number (226338).

2^1164012 is an apocalyptic number.

1164012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1164012 is an abundant number, since it is smaller than the sum of its proper divisors (1552044).

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

1164012 is a wasteful number, since it uses less digits than its factorization.

1164012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97008 (or 97006 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1164012 is about 1078.8938780065. The cubic root of 1164012 is about 105.1927525163.

Adding to 1164012 its reverse (2104611), we get a palindrome (3268623).

It can be divided in two parts, 116401 and 2, that added together give a triangular number (116403 = T₄₈₂).

The spelling of 1164012 in words is "one million, one hundred sixty-four thousand, twelve".