3559401 has 12 divisors (see below), whose sum is σ = 5182320. Its totient is φ = 2354040.

The previous prime is 3559399. The next prime is 3559417. The reversal of 3559401 is 1049553.

3559401 = 350² + 351² + ... + 376².

It is not a de Polignac number, because 3559401 - 2¹ = 3559399 is a prime.

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3559421) 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, 331 + ... + 2688.

It is an arithmetic number, because the mean of its divisors is an integer number (431860).

Almost surely, 2^3559401 is an apocalyptic number.

It is an amenable number.

3559401 is a deficient number, since it is larger than the sum of its proper divisors (1622919).

3559401 is a wasteful number, since it uses less digits than its factorization.

3559401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3156 (or 3153 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 3559401 is about 1886.6374850511. The cubic root of 3559401 is about 152.6835700367.

The spelling of 3559401 in words is "three million, five hundred fifty-nine thousand, four hundred one".