134625607 has 4 divisors (see below), whose sum is σ = 135162216. Its totient is φ = 134089000.

The previous prime is 134625599. The next prime is 134625613. The reversal of 134625607 is 706526431.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 706526431 = 13 ⋅54348187.

It is a cyclic number.

It is not a de Polignac number, because 134625607 - 2³ = 134625599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134625677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267928 + ... + 268429.

It is an arithmetic number, because the mean of its divisors is an integer number (33790554).

Almost surely, 2^134625607 is an apocalyptic number.

134625607 is a deficient number, since it is larger than the sum of its proper divisors (536609).

134625607 is an equidigital number, since it uses as much as digits as its factorization.

134625607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536608.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 134625607 is about 11602.8275433189. The cubic root of 134625607 is about 512.5181204777.

The spelling of 134625607 in words is "one hundred thirty-four million, six hundred twenty-five thousand, six hundred seven".