2616061 has 16 divisors (see below), whose sum is σ = 3168000. Its totient is φ = 2156784.

The previous prime is 2616041. The next prime is 2616071. The reversal of 2616061 is 1606162.

It is not a de Polignac number, because 2616061 - 2¹⁹ = 2091773 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2616041) 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, 9816 + ... + 10078.

It is an arithmetic number, because the mean of its divisors is an integer number (198000).

2^2616061 is an apocalyptic number.

It is an amenable number.

2616061 is a deficient number, since it is larger than the sum of its proper divisors (551939).

2616061 is an equidigital number, since it uses as much as digits as its factorization.

2616061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313 (or 299 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 2616061 is about 1617.4241867859. The cubic root of 2616061 is about 137.7894464671.

The spelling of 2616061 in words is "two million, six hundred sixteen thousand, sixty-one".