2073812 has 24 divisors (see below), whose sum is σ = 4116000. Its totient is φ = 906336.

The previous prime is 2073811. The next prime is 2073823. The reversal of 2073812 is 2183702.

It is a super-2 number, since 2×2073812² = 8601392422688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2073811) 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, 62 + ... + 2037.

It is an arithmetic number, because the mean of its divisors is an integer number (171500).

2^2073812 is an apocalyptic number.

It is an amenable number.

2073812 is a deficient number, since it is larger than the sum of its proper divisors (2042188).

2073812 is a wasteful number, since it uses less digits than its factorization.

2073812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2135 (or 2133 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 2073812 is about 1440.0736092298. The cubic root of 2073812 is about 127.5233739026.

The spelling of 2073812 in words is "two million, seventy-three thousand, eight hundred twelve".