3087538 has 16 divisors (see below), whose sum is σ = 5034240. Its totient is φ = 1414800.

The previous prime is 3087533. The next prime is 3087547. The reversal of 3087538 is 8357803.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3087533) 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, 133 + ... + 2488.

It is an arithmetic number, because the mean of its divisors is an integer number (314640).

Almost surely, 2^3087538 is an apocalyptic number.

3087538 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3087538 is a deficient number, since it is larger than the sum of its proper divisors (1946702).

3087538 is a wasteful number, since it uses less digits than its factorization.

3087538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2673.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 3087538 is about 1757.1391521448. The cubic root of 3087538 is about 145.6143258154.

The spelling of 3087538 in words is "three million, eighty-seven thousand, five hundred thirty-eight".