3544061 has 4 divisors (see below), whose sum is σ = 3666300. Its totient is φ = 3421824.

The previous prime is 3544043. The next prime is 3544067. The reversal of 3544061 is 1604453.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1604453 = 41 ⋅39133.

It can be written as a sum of positive squares in 2 ways, for example, as 755161 + 2788900 = 869^2 + 1670^2 .

It is a cyclic number.

It is not a de Polignac number, because 3544061 - 2⁶ = 3543997 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3544067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61076 + ... + 61133.

It is an arithmetic number, because the mean of its divisors is an integer number (916575).

Almost surely, 2^3544061 is an apocalyptic number.

It is an amenable number.

3544061 is a deficient number, since it is larger than the sum of its proper divisors (122239).

3544061 is a wasteful number, since it uses less digits than its factorization.

3544061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122238.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3544061 is about 1882.5676614666. The cubic root of 3544061 is about 152.4639133461.

The spelling of 3544061 in words is "three million, five hundred forty-four thousand, sixty-one".