134603051 has 4 divisors (see below), whose sum is σ = 146839704. Its totient is φ = 122366400.

The previous prime is 134603033. The next prime is 134603057. The reversal of 134603051 is 150306431.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134603051 - 2¹⁴ = 134586667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134603057) 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, 6118310 + ... + 6118331.

It is an arithmetic number, because the mean of its divisors is an integer number (36709926).

Almost surely, 2^134603051 is an apocalyptic number.

134603051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

134603051 is a deficient number, since it is larger than the sum of its proper divisors (12236653).

134603051 is a wasteful number, since it uses less digits than its factorization.

134603051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12236652.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 134603051 is about 11601.8554981520. The cubic root of 134603051 is about 512.4894954024.

Subtracting from 134603051 its sum of digits (23), we obtain a triangular number (134603028 = T₁₆₄₀₇).

Adding to 134603051 its reverse (150306431), we get a palindrome (284909482).

It can be divided in two parts, 13 and 4603051, that added together give a palindrome (4603064).

The spelling of 134603051 in words is "one hundred thirty-four million, six hundred three thousand, fifty-one".