5625601 has 8 divisors (see below), whose sum is σ = 5875200. Its totient is φ = 5380320.

The previous prime is 5625563. The next prime is 5625617. The reversal of 5625601 is 1065265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5625601 - 2¹⁵ = 5592833 is a prime.

It is a super-2 number, since 2×5625601² = 63294773222402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5625701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1740 + ... + 3778.

It is an arithmetic number, because the mean of its divisors is an integer number (734400).

Almost surely, 2^5625601 is an apocalyptic number.

It is an amenable number.

5625601 is a deficient number, since it is larger than the sum of its proper divisors (249599).

5625601 is a wasteful number, since it uses less digits than its factorization.

5625601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2159.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 5625601 is about 2371.8349436670. The cubic root of 5625601 is about 177.8509989038.

It can be divided in two parts, 5625 and 601, that added together give a palindrome (6226).

The spelling of 5625601 in words is "five million, six hundred twenty-five thousand, six hundred one".