2134522403 has 8 divisors (see below), whose sum is σ = 2300218368. Its totient is φ = 1969041024.

The previous prime is 2134522393. The next prime is 2134522417. The reversal of 2134522403 is 3042254312.

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

It is a cyclic number.

It is not a de Polignac number, because 2134522403 - 2¹⁶ = 2134456867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2134522433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32675 + ... + 73052.

It is an arithmetic number, because the mean of its divisors is an integer number (287527296).

Almost surely, 2^2134522403 is an apocalyptic number.

2134522403 is a deficient number, since it is larger than the sum of its proper divisors (165695965).

2134522403 is a wasteful number, since it uses less digits than its factorization.

2134522403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107293.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2134522403 is about 46200.8917987521. The cubic root of 2134522403 is about 1287.5583088306.

Adding to 2134522403 its reverse (3042254312), we get a palindrome (5176776715).

The spelling of 2134522403 in words is "two billion, one hundred thirty-four million, five hundred twenty-two thousand, four hundred three".