2362021 has 8 divisors (see below), whose sum is σ = 2476800. Its totient is φ = 2249520.

The previous prime is 2362013. The next prime is 2362049. The reversal of 2362021 is 1202632.

2362021 = T₅ + T₆ + ... + T₂₄₁.

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

It is a cyclic number.

It is not a de Polignac number, because 2362021 - 2³ = 2362013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2361986 and 2362004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2362001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1776 + ... + 2806.

It is an arithmetic number, because the mean of its divisors is an integer number (309600).

2^2362021 is an apocalyptic number.

It is an amenable number.

2362021 is a deficient number, since it is larger than the sum of its proper divisors (114779).

2362021 is a wasteful number, since it uses less digits than its factorization.

2362021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2362021 is about 1536.8867882834. The cubic root of 2362021 is about 133.1765984674.

Adding to 2362021 its reverse (1202632), we get a palindrome (3564653).

The spelling of 2362021 in words is "two million, three hundred sixty-two thousand, twenty-one".