132154229 has 2 divisors, whose sum is σ = 132154230. Its totient is φ = 132154228.

The previous prime is 132154129. The next prime is 132154249. The reversal of 132154229 is 922451231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119028100 + 13126129 = 10910^2 + 3623^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132154229 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132154249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66077114 + 66077115.

It is an arithmetic number, because the mean of its divisors is an integer number (66077115).

Almost surely, 2^132154229 is an apocalyptic number.

It is an amenable number.

132154229 is a deficient number, since it is larger than the sum of its proper divisors (1).

132154229 is an equidigital number, since it uses as much as digits as its factorization.

132154229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 29.

The square root of 132154229 is about 11495.8352893559. The cubic root of 132154229 is about 509.3625625779.

The spelling of 132154229 in words is "one hundred thirty-two million, one hundred fifty-four thousand, two hundred twenty-nine".