626097 has 4 divisors (see below), whose sum is σ = 834800. Its totient is φ = 417396.

The previous prime is 626063. The next prime is 626113. The reversal of 626097 is 790626.

626097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is not a de Polignac number, because 626097 - 2⁶ = 626033 is a prime.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (626597) 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, 104347 + ... + 104352.

It is an arithmetic number, because the mean of its divisors is an integer number (208700).

2⁶²⁶⁰⁹⁷ is an apocalyptic number.

It is an amenable number.

626097 is a deficient number, since it is larger than the sum of its proper divisors (208703).

626097 is a wasteful number, since it uses less digits than its factorization.

626097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208702.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 626097 is about 791.2629145865. The cubic root of 626097 is about 85.5487905922.

The spelling of 626097 in words is "six hundred twenty-six thousand, ninety-seven".