2620301 has 2 divisors, whose sum is σ = 2620302. Its totient is φ = 2620300.

The previous prime is 2620283. The next prime is 2620307. The reversal of 2620301 is 1030262.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2399401 + 220900 = 1549^2 + 470^2 .

It is a cyclic number.

It is not a de Polignac number, because 2620301 - 2¹⁰ = 2619277 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2620307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1310150 + 1310151.

It is an arithmetic number, because the mean of its divisors is an integer number (1310151).

2^2620301 is an apocalyptic number.

It is an amenable number.

2620301 is a deficient number, since it is larger than the sum of its proper divisors (1).

2620301 is an equidigital number, since it uses as much as digits as its factorization.

2620301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2620301 is about 1618.7343821640. The cubic root of 2620301 is about 137.8638473707.

Adding to 2620301 its reverse (1030262), we get a palindrome (3650563).

The spelling of 2620301 in words is "two million, six hundred twenty thousand, three hundred one".