3672541 has 2 divisors, whose sum is σ = 3672542. Its totient is φ = 3672540.

The previous prime is 3672521. The next prime is 3672547. The reversal of 3672541 is 1452763.

3672541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3437316 + 235225 = 1854^2 + 485^2 .

It is a cyclic number.

It is not a de Polignac number, because 3672541 - 2⁷ = 3672413 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3672547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1836270 + 1836271.

It is an arithmetic number, because the mean of its divisors is an integer number (1836271).

Almost surely, 2^3672541 is an apocalyptic number.

It is an amenable number.

3672541 is a deficient number, since it is larger than the sum of its proper divisors (1).

3672541 is an equidigital number, since it uses as much as digits as its factorization.

3672541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5040, while the sum is 28.

The square root of 3672541 is about 1916.3874869139. The cubic root of 3672541 is about 154.2844716652.

The spelling of 3672541 in words is "three million, six hundred seventy-two thousand, five hundred forty-one".