3087741 has 4 divisors (see below), whose sum is σ = 4116992. Its totient is φ = 2058492.

The previous prime is 3087739. The next prime is 3087743. The reversal of 3087741 is 1477803.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1477803 = 3 ⋅492601.

It is an interprime number because it is at equal distance from previous prime (3087739) and next prime (3087743).

It is not a de Polignac number, because 3087741 - 2¹ = 3087739 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

3087741 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3087699 and 3087708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3087743) 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, 514621 + ... + 514626.

It is an arithmetic number, because the mean of its divisors is an integer number (1029248).

Almost surely, 2^3087741 is an apocalyptic number.

It is an amenable number.

3087741 is a deficient number, since it is larger than the sum of its proper divisors (1029251).

3087741 is a wasteful number, since it uses less digits than its factorization.

3087741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029250.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 3087741 is about 1757.1969155448. The cubic root of 3087741 is about 145.6175170377.

It can be divided in two parts, 3087 and 741, that added together give a triangular number (3828 = T₈₇).

The spelling of 3087741 in words is "three million, eighty-seven thousand, seven hundred forty-one".