2741487 has 8 divisors (see below), whose sum is σ = 4177536. Its totient is φ = 1566552.

The previous prime is 2741483. The next prime is 2741489. The reversal of 2741487 is 7841472.

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

It is not a de Polignac number, because 2741487 - 2² = 2741483 is a prime.

2741487 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2741483) 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, 65253 + ... + 65294.

It is an arithmetic number, because the mean of its divisors is an integer number (522192).

2^2741487 is an apocalyptic number.

2741487 is a deficient number, since it is larger than the sum of its proper divisors (1436049).

2741487 is a wasteful number, since it uses less digits than its factorization.

2741487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130557.

The product of its digits is 12544, while the sum is 33.

The square root of 2741487 is about 1655.7436395771. The cubic root of 2741487 is about 139.9572488514.

It can be divided in two parts, 27 and 41487, that added together give a palindrome (41514).

The spelling of 2741487 in words is "two million, seven hundred forty-one thousand, four hundred eighty-seven".