2067954 has 32 divisors (see below), whose sum is σ = 4821120. Its totient is φ = 579072.

The previous prime is 2067937. The next prime is 2067977. The reversal of 2067954 is 4597602.

It is a super-2 number, since 2×2067954² = 8552867492232, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1762 + ... + 2690.

It is an arithmetic number, because the mean of its divisors is an integer number (150660).

2^2067954 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2067954, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2410560).

2067954 is an abundant number, since it is smaller than the sum of its proper divisors (2753166).

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

2067954 is a wasteful number, since it uses less digits than its factorization.

2067954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 2067954 is about 1438.0382470574. The cubic root of 2067954 is about 127.4031867910.

The spelling of 2067954 in words is "two million, sixty-seven thousand, nine hundred fifty-four".