3884537 has 2 divisors, whose sum is σ = 3884538. Its totient is φ = 3884536.

The previous prime is 3884533. The next prime is 3884591. The reversal of 3884537 is 7354883.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2621161 + 1263376 = 1619^2 + 1124^2 .

It is an emirp because it is prime and its reverse (7354883) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3884537 - 2² = 3884533 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3884537.

It is not a weakly prime, because it can be changed into another prime (3884533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1942268 + 1942269.

It is an arithmetic number, because the mean of its divisors is an integer number (1942269).

Almost surely, 2^3884537 is an apocalyptic number.

It is an amenable number.

3884537 is a deficient number, since it is larger than the sum of its proper divisors (1).

3884537 is an equidigital number, since it uses as much as digits as its factorization.

3884537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 80640, while the sum is 38.

The square root of 3884537 is about 1970.9228802772. The cubic root of 3884537 is about 157.1977844586.

The spelling of 3884537 in words is "three million, eight hundred eighty-four thousand, five hundred thirty-seven".