2279061 has 6 divisors (see below), whose sum is σ = 3291990. Its totient is φ = 1519368.

The previous prime is 2279051. The next prime is 2279063. The reversal of 2279061 is 1609722.

It can be written as a sum of positive squares in only one way, i.e., 2268036 + 11025 = 1506^2 + 105^2 .

It is not a de Polignac number, because 2279061 - 2¹¹ = 2277013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2279063) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 126606 + ... + 126623.

It is an arithmetic number, because the mean of its divisors is an integer number (548665).

2^2279061 is an apocalyptic number.

It is an amenable number.

2279061 is a deficient number, since it is larger than the sum of its proper divisors (1012929).

2279061 is a wasteful number, since it uses less digits than its factorization.

2279061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253235 (or 253232 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 2279061 is about 1509.6559210628. The cubic root of 2279061 is about 131.5988163652.

The spelling of 2279061 in words is "two million, two hundred seventy-nine thousand, sixty-one".