3753289 has 2 divisors, whose sum is σ = 3753290. Its totient is φ = 3753288.

The previous prime is 3753287. The next prime is 3753307. The reversal of 3753289 is 9823573.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3674889 + 78400 = 1917^2 + 280^2 .

It is a cyclic number.

It is not a de Polignac number, because 3753289 - 2¹ = 3753287 is a prime.

Together with 3753287, it forms a pair of twin primes.

It is a Chen prime.

3753289 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3753287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1876644 + 1876645.

It is an arithmetic number, because the mean of its divisors is an integer number (1876645).

Almost surely, 2^3753289 is an apocalyptic number.

It is an amenable number.

3753289 is a deficient number, since it is larger than the sum of its proper divisors (1).

3753289 is an equidigital number, since it uses as much as digits as its factorization.

3753289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 37.

The square root of 3753289 is about 1937.3407031289. The cubic root of 3753289 is about 155.4070328594.

The spelling of 3753289 in words is "three million, seven hundred fifty-three thousand, two hundred eighty-nine".