134625633 has 4 divisors (see below), whose sum is σ = 179500848. Its totient is φ = 89750420.

The previous prime is 134625619. The next prime is 134625643. The reversal of 134625633 is 336526431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 336526431 = 3 ⋅112175477.

It is a cyclic number.

It is not a de Polignac number, because 134625633 - 2⁸ = 134625377 is a prime.

It is a super-2 number, since 2×134625633² = 36248122121301378, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134625594 and 134625603.

It is not an unprimeable number, because it can be changed into a prime (134625613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22437603 + ... + 22437608.

It is an arithmetic number, because the mean of its divisors is an integer number (44875212).

Almost surely, 2^134625633 is an apocalyptic number.

It is an amenable number.

134625633 is a deficient number, since it is larger than the sum of its proper divisors (44875215).

134625633 is an equidigital number, since it uses as much as digits as its factorization.

134625633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44875214.

The product of its digits is 38880, while the sum is 33.

The square root of 134625633 is about 11602.8286637354. The cubic root of 134625633 is about 512.5181534716.

The spelling of 134625633 in words is "one hundred thirty-four million, six hundred twenty-five thousand, six hundred thirty-three".