2602741 has 2 divisors, whose sum is σ = 2602742. Its totient is φ = 2602740.

The previous prime is 2602723. The next prime is 2602771. The reversal of 2602741 is 1472062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1572516 + 1030225 = 1254^2 + 1015^2 .

It is a cyclic number.

It is not a de Polignac number, because 2602741 - 2¹³ = 2594549 is a prime.

2602741 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2602711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1301370 + 1301371.

It is an arithmetic number, because the mean of its divisors is an integer number (1301371).

2^2602741 is an apocalyptic number.

It is an amenable number.

2602741 is a deficient number, since it is larger than the sum of its proper divisors (1).

2602741 is an equidigital number, since it uses as much as digits as its factorization.

2602741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 2602741 is about 1613.3012737861. The cubic root of 2602741 is about 137.5551910671. Note that the first 3 decimals are identical.

The spelling of 2602741 in words is "two million, six hundred two thousand, seven hundred forty-one".