2028262 has 4 divisors (see below), whose sum is σ = 3042396. Its totient is φ = 1014130.

The previous prime is 2028241. The next prime is 2028263. The reversal of 2028262 is 2628202.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2628202 = 2 ⋅1314101.

It is a super-2 number, since 2×2028262² = 8227693481288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2028263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507064 + ... + 507067.

It is an arithmetic number, because the mean of its divisors is an integer number (760599).

2^2028262 is an apocalyptic number.

2028262 is a deficient number, since it is larger than the sum of its proper divisors (1014134).

2028262 is a wasteful number, since it uses less digits than its factorization.

2028262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014133.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2028262 is about 1424.1706358439. The cubic root of 2028262 is about 126.5827961252.

It can be divided in two parts, 202 and 8262, that added together give a square (8464 = 92²).

The spelling of 2028262 in words is "two million, twenty-eight thousand, two hundred sixty-two".