3812737 has 2 divisors, whose sum is σ = 3812738. Its totient is φ = 3812736.

The previous prime is 3812729. The next prime is 3812741. The reversal of 3812737 is 7372183.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3538161 + 274576 = 1881^2 + 524^2 .

It is a cyclic number.

It is not a de Polignac number, because 3812737 - 2³ = 3812729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3812699 and 3812708.

It is not a weakly prime, because it can be changed into another prime (3812707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1906368 + 1906369.

It is an arithmetic number, because the mean of its divisors is an integer number (1906369).

Almost surely, 2^3812737 is an apocalyptic number.

It is an amenable number.

3812737 is a deficient number, since it is larger than the sum of its proper divisors (1).

3812737 is an equidigital number, since it uses as much as digits as its factorization.

3812737 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7056, while the sum is 31.

The square root of 3812737 is about 1952.6231075146. The cubic root of 3812737 is about 156.2232312542.

The spelling of 3812737 in words is "three million, eight hundred twelve thousand, seven hundred thirty-seven".