2602061 has 16 divisors (see below), whose sum is σ = 3317760. Its totient is φ = 1981680.

The previous prime is 2602057. The next prime is 2602073. The reversal of 2602061 is 1602062.

It is a cyclic number.

It is not a de Polignac number, because 2602061 - 2² = 2602057 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2602081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3260 + ... + 3978.

It is an arithmetic number, because the mean of its divisors is an integer number (207360).

2^2602061 is an apocalyptic number.

It is an amenable number.

2602061 is a deficient number, since it is larger than the sum of its proper divisors (715699).

2602061 is a wasteful number, since it uses less digits than its factorization.

2602061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2602061 is about 1613.0905120296. The cubic root of 2602061 is about 137.5432106616.

Subtracting from 2602061 its reverse (1602062), we obtain a palindrome (999999).

The spelling of 2602061 in words is "two million, six hundred two thousand, sixty-one".