134504125 has 16 divisors (see below), whose sum is σ = 191842560. Its totient is φ = 92230800.

The previous prime is 134504113. The next prime is 134504137. The reversal of 134504125 is 521405431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (134504113) and next prime (134504137).

It is not a de Polignac number, because 134504125 - 2⁵ = 134504093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 134504125.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75985 + ... + 77734.

It is an arithmetic number, because the mean of its divisors is an integer number (11990160).

Almost surely, 2^134504125 is an apocalyptic number.

It is an amenable number.

134504125 is a deficient number, since it is larger than the sum of its proper divisors (57338435).

134504125 is an equidigital number, since it uses as much as digits as its factorization.

134504125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153741 (or 153731 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 134504125 is about 11597.5913447578. The cubic root of 134504125 is about 512.3639138975.

Adding to 134504125 its reverse (521405431), we get a palindrome (655909556).

The spelling of 134504125 in words is "one hundred thirty-four million, five hundred four thousand, one hundred twenty-five".