3591057 has 12 divisors (see below), whose sum is σ = 5060240. Its totient is φ = 2259000.

The previous prime is 3591047. The next prime is 3591073. The reversal of 3591057 is 7501953.

It is a happy number.

It is not a de Polignac number, because 3591057 - 2⁷ = 3590929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3591017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14182 + ... + 14432.

Almost surely, 2^3591057 is an apocalyptic number.

It is an amenable number.

3591057 is a deficient number, since it is larger than the sum of its proper divisors (1469183).

3591057 is an equidigital number, since it uses as much as digits as its factorization.

3591057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524 (or 273 counting only the distinct ones).

The product of its (nonzero) digits is 4725, while the sum is 30.

The square root of 3591057 is about 1895.0084432530. The cubic root of 3591057 is about 153.1348718889.

The spelling of 3591057 in words is "three million, five hundred ninety-one thousand, fifty-seven".