2602541 has 2 divisors, whose sum is σ = 2602542. Its totient is φ = 2602540.

The previous prime is 2602511. The next prime is 2602571. The reversal of 2602541 is 1452062.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (2602511) and next prime (2602571).

It can be written as a sum of positive squares in only one way, i.e., 2464900 + 137641 = 1570^2 + 371^2 .

It is a cyclic number.

It is not a de Polignac number, because 2602541 - 2⁶ = 2602477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2602511) 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 as a sum of consecutive naturals, namely, 1301270 + 1301271.

It is an arithmetic number, because the mean of its divisors is an integer number (1301271).

2^2602541 is an apocalyptic number.

It is an amenable number.

2602541 is a deficient number, since it is larger than the sum of its proper divisors (1).

2602541 is an equidigital number, since it uses as much as digits as its factorization.

2602541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2602541 is about 1613.2392878925. The cubic root of 2602541 is about 137.5516676350.

The spelling of 2602541 in words is "two million, six hundred two thousand, five hundred forty-one".