201514725 has 72 divisors (see below), whose sum is σ = 376975872. Its totient is φ = 102787200.

The previous prime is 201514717. The next prime is 201514739. The reversal of 201514725 is 527415102.

201514725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 201514725 - 2³ = 201514717 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1164739 + ... + 1164911.

It is an arithmetic number, because the mean of its divisors is an integer number (5235776).

Almost surely, 2^201514725 is an apocalyptic number.

201514725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

201514725 is a deficient number, since it is larger than the sum of its proper divisors (175461147).

201514725 is a wasteful number, since it uses less digits than its factorization.

201514725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387 (or 379 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 201514725 is about 14195.5882231065. The cubic root of 201514725 is about 586.2761970342.

Adding to 201514725 its reverse (527415102), we get a palindrome (728929827).

The spelling of 201514725 in words is "two hundred one million, five hundred fourteen thousand, seven hundred twenty-five".