3485137 has 2 divisors, whose sum is σ = 3485138. Its totient is φ = 3485136.

The previous prime is 3485129. The next prime is 3485159. The reversal of 3485137 is 7315843.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3444736 + 40401 = 1856^2 + 201^2 .

It is an emirp because it is prime and its reverse (7315843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3485137 - 2³ = 3485129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3485099 and 3485108.

It is not a weakly prime, because it can be changed into another prime (3485197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1742568 + 1742569.

It is an arithmetic number, because the mean of its divisors is an integer number (1742569).

Almost surely, 2^3485137 is an apocalyptic number.

It is an amenable number.

3485137 is a deficient number, since it is larger than the sum of its proper divisors (1).

3485137 is an equidigital number, since it uses as much as digits as its factorization.

3485137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 31.

The square root of 3485137 is about 1866.8521634023. The cubic root of 3485137 is about 151.6142254527.

The spelling of 3485137 in words is "three million, four hundred eighty-five thousand, one hundred thirty-seven".