135314625 has 32 divisors (see below), whose sum is σ = 228294144. Its totient is φ = 71164800.

The previous prime is 135314623. The next prime is 135314657. The reversal of 135314625 is 526413531.

It is not a de Polignac number, because 135314625 - 2¹ = 135314623 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 135314592 and 135314601.

It is not an unprimeable number, because it can be changed into a prime (135314623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24904 + ... + 29846.

It is an arithmetic number, because the mean of its divisors is an integer number (7134192).

Almost surely, 2^135314625 is an apocalyptic number.

135314625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

135314625 is a deficient number, since it is larger than the sum of its proper divisors (92979519).

135314625 is an equidigital number, since it uses as much as digits as its factorization.

135314625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5034 (or 5024 counting only the distinct ones).

The product of its digits is 10800, while the sum is 30.

The square root of 135314625 is about 11632.4814635571. The cubic root of 135314625 is about 513.3909942069.

The spelling of 135314625 in words is "one hundred thirty-five million, three hundred fourteen thousand, six hundred twenty-five".