208270125 has 96 divisors (see below), whose sum is σ = 438048000. Its totient is φ = 93225600.

The previous prime is 208270123. The next prime is 208270133. The reversal of 208270125 is 521072802.

It is not a de Polignac number, because 208270125 - 2¹ = 208270123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (208270123) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 417126 + ... + 417624.

It is an arithmetic number, because the mean of its divisors is an integer number (4563000).

Almost surely, 2^208270125 is an apocalyptic number.

208270125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

208270125 is an abundant number, since it is smaller than the sum of its proper divisors (229777875).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

208270125 is a wasteful number, since it uses less digits than its factorization.

208270125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580 (or 567 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 208270125 is about 14431.5669627383. The cubic root of 208270125 is about 592.7555912713.

The spelling of 208270125 in words is "two hundred eight million, two hundred seventy thousand, one hundred twenty-five".