201067725 has 48 divisors (see below), whose sum is σ = 349084800. Its totient is φ = 101925120.

The previous prime is 201067717. The next prime is 201067729. The reversal of 201067725 is 527760102.

It is not a de Polignac number, because 201067725 - 2³ = 201067717 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 201067692 and 201067701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201067729) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 394771 + ... + 395279.

It is an arithmetic number, because the mean of its divisors is an integer number (7272600).

Almost surely, 2^201067725 is an apocalyptic number.

201067725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

201067725 is a deficient number, since it is larger than the sum of its proper divisors (148017075).

201067725 is a wasteful number, since it uses less digits than its factorization.

201067725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774 (or 769 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 201067725 is about 14179.8351541899. The cubic root of 201067725 is about 585.8423834581.

The spelling of 201067725 in words is "two hundred one million, sixty-seven thousand, seven hundred twenty-five".