3752539 has 8 divisors (see below), whose sum is σ = 4308480. Its totient is φ = 3201576.

The previous prime is 3752533. The next prime is 3752549. The reversal of 3752539 is 9352573.

3752539 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3752539 - 2³ = 3752531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3752531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552 + ... + 2794.

It is an arithmetic number, because the mean of its divisors is an integer number (538560).

Almost surely, 2^3752539 is an apocalyptic number.

3752539 is a deficient number, since it is larger than the sum of its proper divisors (555941).

3752539 is a wasteful number, since it uses less digits than its factorization.

3752539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2489.

The product of its digits is 28350, while the sum is 34.

The square root of 3752539 is about 1937.1471291567. The cubic root of 3752539 is about 155.3966807798.

Adding to 3752539 its sum of digits (34), we get a palindrome (3752573).

The spelling of 3752539 in words is "three million, seven hundred fifty-two thousand, five hundred thirty-nine".