4077541 has 8 divisors (see below), whose sum is σ = 4445280. Its totient is φ = 3717552.

The previous prime is 4077529. The next prime is 4077547. The reversal of 4077541 is 1457704.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4077541 - 2⁷ = 4077413 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 (4077547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 811 + ... + 2968.

It is an arithmetic number, because the mean of its divisors is an integer number (555660).

Almost surely, 2^4077541 is an apocalyptic number.

It is an amenable number.

4077541 is a deficient number, since it is larger than the sum of its proper divisors (367739).

4077541 is a wasteful number, since it uses less digits than its factorization.

4077541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3875.

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 4077541 is about 2019.2922027285. The cubic root of 4077541 is about 159.7592864754.

The spelling of 4077541 in words is "four million, seventy-seven thousand, five hundred forty-one".