3745283 has 2 divisors, whose sum is σ = 3745284. Its totient is φ = 3745282.

The previous prime is 3745249. The next prime is 3745303. The reversal of 3745283 is 3825473.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (3825473) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3745283 is a prime.

It is not a weakly prime, because it can be changed into another prime (3745243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1872641 + 1872642.

It is an arithmetic number, because the mean of its divisors is an integer number (1872642).

Almost surely, 2^3745283 is an apocalyptic number.

3745283 is a deficient number, since it is larger than the sum of its proper divisors (1).

3745283 is an equidigital number, since it uses as much as digits as its factorization.

3745283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 32.

The square root of 3745283 is about 1935.2733657032. The cubic root of 3745283 is about 155.2964565623.

The spelling of 3745283 in words is "three million, seven hundred forty-five thousand, two hundred eighty-three".