132126657 has 8 divisors (see below), whose sum is σ = 189720384. Its totient is φ = 81308688.

The previous prime is 132126637. The next prime is 132126677. The reversal of 132126657 is 756621231.

It is an interprime number because it is at equal distance from previous prime (132126637) and next prime (132126677).

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

It is not a de Polignac number, because 132126657 - 2¹⁶ = 132061121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132126607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1693893 + ... + 1693970.

It is an arithmetic number, because the mean of its divisors is an integer number (23715048).

Almost surely, 2^132126657 is an apocalyptic number.

It is an amenable number.

132126657 is a deficient number, since it is larger than the sum of its proper divisors (57593727).

132126657 is a wasteful number, since it uses less digits than its factorization.

132126657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3387879.

The product of its digits is 15120, while the sum is 33.

The square root of 132126657 is about 11494.6360098961. The cubic root of 132126657 is about 509.3271364915.

Adding to 132126657 its reverse (756621231), we get a palindrome (888747888).

The spelling of 132126657 in words is "one hundred thirty-two million, one hundred twenty-six thousand, six hundred fifty-seven".