132773847 has 8 divisors (see below), whose sum is σ = 178204800. Its totient is φ = 87929400.

The previous prime is 132773831. The next prime is 132773873. The reversal of 132773847 is 748377231.

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

It is not a de Polignac number, because 132773847 - 2⁴ = 132773831 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 132773799 and 132773808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132773807) 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, 146097 + ... + 147002.

It is an arithmetic number, because the mean of its divisors is an integer number (22275600).

Almost surely, 2^132773847 is an apocalyptic number.

132773847 is a deficient number, since it is larger than the sum of its proper divisors (45430953).

132773847 is a wasteful number, since it uses less digits than its factorization.

132773847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293253.

The product of its digits is 197568, while the sum is 42.

The square root of 132773847 is about 11522.7534469848. The cubic root of 132773847 is about 510.1573870267.

The spelling of 132773847 in words is "one hundred thirty-two million, seven hundred seventy-three thousand, eight hundred forty-seven".