2126070 has 24 divisors (see below), whose sum is σ = 5528016. Its totient is φ = 566928.

The previous prime is 2126063. The next prime is 2126087. The reversal of 2126070 is 706212.

It is a happy number.

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 polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11722 + ... + 11901.

It is an arithmetic number, because the mean of its divisors is an integer number (230334).

2^2126070 is an apocalyptic number.

2126070 is an abundant number, since it is smaller than the sum of its proper divisors (3401946).

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

2126070 is a wasteful number, since it uses less digits than its factorization.

2126070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23636 (or 23633 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 2126070 is about 1458.1049344955. The cubic root of 2126070 is about 128.5856545106.

The spelling of 2126070 in words is "two million, one hundred twenty-six thousand, seventy".