7411887 has 24 divisors (see below), whose sum is σ = 12490400. Its totient is φ = 4235364.

The previous prime is 7411879. The next prime is 7411889. The reversal of 7411887 is 7881147.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

7411887 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7411887 - 2³ = 7411879 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 (7411889) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1058838 + ... + 1058844.

Almost surely, 2^7411887 is an apocalyptic number.

7411887 is a deficient number, since it is larger than the sum of its proper divisors (5078513).

7411887 is an frugal number, since it uses more digits than its factorization.

7411887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55 (or 10 counting only the distinct ones).

The product of its digits is 12544, while the sum is 36.

The square root of 7411887 is about 2722.4780990855. The cubic root of 7411887 is about 194.9738031869.

It can be divided in two parts, 741 and 1887, that added together give a triangular number (2628 = T₇₂).

The spelling of 7411887 in words is "seven million, four hundred eleven thousand, eight hundred eighty-seven".