3725347 has 2 divisors, whose sum is σ = 3725348. Its totient is φ = 3725346.

The previous prime is 3725303. The next prime is 3725357. The reversal of 3725347 is 7435273.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3725347 - 2¹¹ = 3723299 is a prime.

It is a d-powerful number, because it can be written as 3¹¹ + 7³ + 2 + 5⁹ + 3¹³ + 4³ + 7³ .

3725347 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3725357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1862673 + 1862674.

It is an arithmetic number, because the mean of its divisors is an integer number (1862674).

Almost surely, 2^3725347 is an apocalyptic number.

3725347 is a deficient number, since it is larger than the sum of its proper divisors (1).

3725347 is an equidigital number, since it uses as much as digits as its factorization.

3725347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17640, while the sum is 31.

The square root of 3725347 is about 1930.1157996348. The cubic root of 3725347 is about 155.0204204799.

The spelling of 3725347 in words is "three million, seven hundred twenty-five thousand, three hundred forty-seven".