132154999 has 2 divisors, whose sum is σ = 132155000. Its totient is φ = 132154998.

The previous prime is 132154993. The next prime is 132155003. The reversal of 132154999 is 999451231.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132154999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132154993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66077499 + 66077500.

It is an arithmetic number, because the mean of its divisors is an integer number (66077500).

Almost surely, 2^132154999 is an apocalyptic number.

132154999 is a deficient number, since it is larger than the sum of its proper divisors (1).

132154999 is an equidigital number, since it uses as much as digits as its factorization.

132154999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 87480, while the sum is 43.

The square root of 132154999 is about 11495.8687796965. The cubic root of 132154999 is about 509.3635518473.

The spelling of 132154999 in words is "one hundred thirty-two million, one hundred fifty-four thousand, nine hundred ninety-nine".