4077261 has 6 divisors (see below), whose sum is σ = 5889390. Its totient is φ = 2718168.

The previous prime is 4077259. The next prime is 4077299. The reversal of 4077261 is 1627704.

It can be written as a sum of positive squares in only one way, i.e., 4076361 + 900 = 2019^2 + 30^2 .

It is not a de Polignac number, because 4077261 - 2¹ = 4077259 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4077211) 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, 226506 + ... + 226523.

It is an arithmetic number, because the mean of its divisors is an integer number (981565).

Almost surely, 2^4077261 is an apocalyptic number.

It is an amenable number.

4077261 is a deficient number, since it is larger than the sum of its proper divisors (1812129).

4077261 is a wasteful number, since it uses less digits than its factorization.

4077261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453035 (or 453032 counting only the distinct ones).

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

The square root of 4077261 is about 2019.2228703142. Note that the first 3 decimals coincide. The cubic root of 4077261 is about 159.7556295635.

The spelling of 4077261 in words is "four million, seventy-seven thousand, two hundred sixty-one".