2026307 has 4 divisors (see below), whose sum is σ = 2037000. Its totient is φ = 2015616.

The previous prime is 2026303. The next prime is 2026309. The reversal of 2026307 is 7036202.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7036202 = 2 ⋅3518101.

It is a cyclic number.

It is not a de Polignac number, because 2026307 - 2² = 2026303 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2026303) 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 3 ways as a sum of consecutive naturals, for example, 5057 + ... + 5442.

It is an arithmetic number, because the mean of its divisors is an integer number (509250).

2^2026307 is an apocalyptic number.

2026307 is a deficient number, since it is larger than the sum of its proper divisors (10693).

2026307 is a wasteful number, since it uses less digits than its factorization.

2026307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10692.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 2026307 is about 1423.4841059878. The cubic root of 2026307 is about 126.5421128671.

The spelling of 2026307 in words is "two million, twenty-six thousand, three hundred seven".