132671078 has 4 divisors (see below), whose sum is σ = 199006620. Its totient is φ = 66335538.

The previous prime is 132671057. The next prime is 132671081. The reversal of 132671078 is 870176231.

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

It is a super-2 number, since 2×132671078² = 35203229875364168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33167768 + ... + 33167771.

It is an arithmetic number, because the mean of its divisors is an integer number (49751655).

Almost surely, 2^132671078 is an apocalyptic number.

132671078 is a deficient number, since it is larger than the sum of its proper divisors (66335542).

132671078 is an equidigital number, since it uses as much as digits as its factorization.

132671078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66335541.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 132671078 is about 11518.2931895312. The cubic root of 132671078 is about 510.0257298309.

The spelling of 132671078 in words is "one hundred thirty-two million, six hundred seventy-one thousand, seventy-eight".