132151238 has 8 divisors (see below), whose sum is σ = 206845488. Its totient is φ = 63202744.

The previous prime is 132151237. The next prime is 132151259. The reversal of 132151238 is 832151231.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132151237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1436381 + ... + 1436472.

It is an arithmetic number, because the mean of its divisors is an integer number (25855686).

Almost surely, 2^132151238 is an apocalyptic number.

132151238 is a deficient number, since it is larger than the sum of its proper divisors (74694250).

132151238 is a wasteful number, since it uses less digits than its factorization.

132151238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2872878.

The product of its digits is 1440, while the sum is 26.

The square root of 132151238 is about 11495.7051980294. The cubic root of 132151238 is about 509.3587198079.

The spelling of 132151238 in words is "one hundred thirty-two million, one hundred fifty-one thousand, two hundred thirty-eight".