625201 has 4 divisors (see below), whose sum is σ = 631152. Its totient is φ = 619252.

The previous prime is 625199. The next prime is 625213. The reversal of 625201 is 102526.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102526 = 2 ⋅51263.

It is a cyclic number.

It is not a de Polignac number, because 625201 - 2¹ = 625199 is a prime.

It is a Duffinian number.

625201 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (625231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2815 + ... + 3028.

It is an arithmetic number, because the mean of its divisors is an integer number (157788).

2⁶²⁵²⁰¹ is an apocalyptic number.

It is an amenable number.

625201 is a deficient number, since it is larger than the sum of its proper divisors (5951).

625201 is a wasteful number, since it uses less digits than its factorization.

625201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5950.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 625201 is about 790.6965283849. The cubic root of 625201 is about 85.5079618225.

Adding to 625201 its reverse (102526), we get a palindrome (727727).

The spelling of 625201 in words is "six hundred twenty-five thousand, two hundred one".