4170012 has 48 divisors (see below), whose sum is σ = 12133632. Its totient is φ = 1082880.

The previous prime is 4170007. The next prime is 4170017. The reversal of 4170012 is 2100714.

It is an interprime number because it is at equal distance from previous prime (4170007) and next prime (4170017).

It is a junction number, because it is equal to n+sod(n) for n = 4169973 and 4170000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4170017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1333 + ... + 3180.

It is an arithmetic number, because the mean of its divisors is an integer number (252784).

Almost surely, 2^4170012 is an apocalyptic number.

4170012 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4170012 is an abundant number, since it is smaller than the sum of its proper divisors (7963620).

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

4170012 is a wasteful number, since it uses less digits than its factorization.

4170012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4538 (or 4536 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 4170012 is about 2042.0607238767. The cubic root of 4170012 is about 160.9579510317.

Adding to 4170012 its reverse (2100714), we get a palindrome (6270726).

The spelling of 4170012 in words is "four million, one hundred seventy thousand, twelve".