2026392 has 32 divisors (see below), whose sum is σ = 5287680. Its totient is φ = 645920.

The previous prime is 2026391. The next prime is 2026393. The reversal of 2026392 is 2936202.

It is an interprime number because it is at equal distance from previous prime (2026391) and next prime (2026393).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2026391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1284 + ... + 2387.

It is an arithmetic number, because the mean of its divisors is an integer number (165240).

2^2026392 is an apocalyptic number.

It is an amenable number.

2026392 is an abundant number, since it is smaller than the sum of its proper divisors (3261288).

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

2026392 is a wasteful number, since it uses less digits than its factorization.

2026392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3703 (or 3699 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 2026392 is about 1423.5139619969. The cubic root of 2026392 is about 126.5438822484.

The spelling of 2026392 in words is "two million, twenty-six thousand, three hundred ninety-two".