132277903 has 4 divisors (see below), whose sum is σ = 136839240. Its totient is φ = 127716568.

The previous prime is 132277897. The next prime is 132277909. The reversal of 132277903 is 309772231.

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

It is an interprime number because it is at equal distance from previous prime (132277897) and next prime (132277909).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132277903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132277909) 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, 2280625 + ... + 2280682.

It is an arithmetic number, because the mean of its divisors is an integer number (34209810).

Almost surely, 2^132277903 is an apocalyptic number.

132277903 is a deficient number, since it is larger than the sum of its proper divisors (4561337).

132277903 is an equidigital number, since it uses as much as digits as its factorization.

132277903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4561336.

The product of its (nonzero) digits is 15876, while the sum is 34.

The square root of 132277903 is about 11501.2131099289. The cubic root of 132277903 is about 509.5214054324.

The spelling of 132277903 in words is "one hundred thirty-two million, two hundred seventy-seven thousand, nine hundred three".