134653503 has 8 divisors (see below), whose sum is σ = 181316016. Its totient is φ = 88880000.

The previous prime is 134653469. The next prime is 134653531. The reversal of 134653503 is 305356431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134653503 - 2⁶ = 134653439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134653573) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 221898 + ... + 222503.

It is an arithmetic number, because the mean of its divisors is an integer number (22664502).

Almost surely, 2^134653503 is an apocalyptic number.

134653503 is a deficient number, since it is larger than the sum of its proper divisors (46662513).

134653503 is a wasteful number, since it uses less digits than its factorization.

134653503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444505.

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 134653503 is about 11604.0296018237. The cubic root of 134653503 is about 512.5535179488.

The spelling of 134653503 in words is "one hundred thirty-four million, six hundred fifty-three thousand, five hundred three".