132151894 has 8 divisors (see below), whose sum is σ = 226546128. Its totient is φ = 56636520.

The previous prime is 132151871. The next prime is 132151907. The reversal of 132151894 is 498151231.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4719697 + ... + 4719724.

It is an arithmetic number, because the mean of its divisors is an integer number (28318266).

Almost surely, 2^132151894 is an apocalyptic number.

132151894 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

132151894 is a deficient number, since it is larger than the sum of its proper divisors (94394234).

132151894 is an equidigital number, since it uses as much as digits as its factorization.

132151894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9439430.

The product of its digits is 8640, while the sum is 34.

The square root of 132151894 is about 11495.7337303889. The cubic root of 132151894 is about 509.3595626270.

The spelling of 132151894 in words is "one hundred thirty-two million, one hundred fifty-one thousand, eight hundred ninety-four".