133479063 has 16 divisors (see below), whose sum is σ = 201100800. Its totient is φ = 87476760.

The previous prime is 133479061. The next prime is 133479109. The reversal of 133479063 is 360974331.

It is not a de Polignac number, because 133479063 - 2¹ = 133479061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133479061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40303 + ... + 43488.

It is an arithmetic number, because the mean of its divisors is an integer number (12568800).

Almost surely, 2^133479063 is an apocalyptic number.

133479063 is a deficient number, since it is larger than the sum of its proper divisors (67621737).

133479063 is an equidigital number, since it uses as much as digits as its factorization.

133479063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83859 (or 83853 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 36.

The square root of 133479063 is about 11553.3139401645. The cubic root of 133479063 is about 511.0590105245.

The spelling of 133479063 in words is "one hundred thirty-three million, four hundred seventy-nine thousand, sixty-three".