2362421 has 2 divisors, whose sum is σ = 2362422. Its totient is φ = 2362420.

The previous prime is 2362411. The next prime is 2362433. The reversal of 2362421 is 1242632.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2292196 + 70225 = 1514^2 + 265^2 .

It is a cyclic number.

It is not a de Polignac number, because 2362421 - 2¹⁰ = 2361397 is a prime.

It is a super-3 number, since 3×2362421³ = 39554248549729033383, which contains 333 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2362393 and 2362402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2362411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1181210 + 1181211.

It is an arithmetic number, because the mean of its divisors is an integer number (1181211).

2^2362421 is an apocalyptic number.

It is an amenable number.

2362421 is a deficient number, since it is larger than the sum of its proper divisors (1).

2362421 is an equidigital number, since it uses as much as digits as its factorization.

2362421 is an evil number, because the sum of its binary digits is even.

The product of its digits is 576, while the sum is 20.

The square root of 2362421 is about 1537.0169159772. The cubic root of 2362421 is about 133.1841157069.

The spelling of 2362421 in words is "two million, three hundred sixty-two thousand, four hundred twenty-one".