3740747 has 2 divisors, whose sum is σ = 3740748. Its totient is φ = 3740746.

The previous prime is 3740707. The next prime is 3740767. The reversal of 3740747 is 7470473.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3740747 - 2¹⁶ = 3675211 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3740707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1870373 + 1870374.

It is an arithmetic number, because the mean of its divisors is an integer number (1870374).

Almost surely, 2^3740747 is an apocalyptic number.

3740747 is a deficient number, since it is larger than the sum of its proper divisors (1).

3740747 is an equidigital number, since it uses as much as digits as its factorization.

3740747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16464, while the sum is 32.

The square root of 3740747 is about 1934.1010831908. The cubic root of 3740747 is about 155.2337368425.

The spelling of 3740747 in words is "three million, seven hundred forty thousand, seven hundred forty-seven".