2026148 has 6 divisors (see below), whose sum is σ = 3545766. Its totient is φ = 1013072.

The previous prime is 2026121. The next prime is 2026151. The reversal of 2026148 is 8416202.

It can be written as a sum of positive squares in only one way, i.e., 1420864 + 605284 = 1192^2 + 778^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253265 + ... + 253272.

It is an arithmetic number, because the mean of its divisors is an integer number (590961).

2^2026148 is an apocalyptic number.

It is an amenable number.

2026148 is a deficient number, since it is larger than the sum of its proper divisors (1519618).

2026148 is a wasteful number, since it uses less digits than its factorization.

2026148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506541 (or 506539 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 2026148 is about 1423.4282560073. The cubic root of 2026148 is about 126.5388029504.

The spelling of 2026148 in words is "two million, twenty-six thousand, one hundred forty-eight".