2747061 has 16 divisors (see below), whose sum is σ = 4129920. Its totient is φ = 1804320.

The previous prime is 2747033. The next prime is 2747071. The reversal of 2747061 is 1607472.

It is not a de Polignac number, because 2747061 - 2¹⁴ = 2730677 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2747021) 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 in 15 ways as a sum of consecutive naturals, for example, 1201 + ... + 2633.

It is an arithmetic number, because the mean of its divisors is an integer number (258120).

2^2747061 is an apocalyptic number.

It is an amenable number.

2747061 is a deficient number, since it is larger than the sum of its proper divisors (1382859).

2747061 is a wasteful number, since it uses less digits than its factorization.

2747061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1513 (or 1507 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 2747061 is about 1657.4260164484. The cubic root of 2747061 is about 140.0520384779.

The spelling of 2747061 in words is "two million, seven hundred forty-seven thousand, sixty-one".