2146026 has 8 divisors (see below), whose sum is σ = 4292064. Its totient is φ = 715340.

The previous prime is 2146009. The next prime is 2146043. The reversal of 2146026 is 6206412.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2146009) and next prime (2146043).

It is a sphenic number, since it is the product of 3 distinct primes.

2146026 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2145993 and 2146011.

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, 178830 + ... + 178841.

It is an arithmetic number, because the mean of its divisors is an integer number (536508).

2^2146026 is an apocalyptic number.

2146026 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2146026 is a wasteful number, since it uses less digits than its factorization.

2146026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357676.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2146026 is about 1464.9320803368. The cubic root of 2146026 is about 128.9867181807.

The spelling of 2146026 in words is "two million, one hundred forty-six thousand, twenty-six".