183240151 has 2 divisors, whose sum is σ = 183240152. Its totient is φ = 183240150.

The previous prime is 183240143. The next prime is 183240221. The reversal of 183240151 is 151042381.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 183240151 - 2³ = 183240143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (183220151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91620075 + 91620076.

It is an arithmetic number, because the mean of its divisors is an integer number (91620076).

Almost surely, 2^183240151 is an apocalyptic number.

183240151 is a deficient number, since it is larger than the sum of its proper divisors (1).

183240151 is an equidigital number, since it uses as much as digits as its factorization.

183240151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 183240151 is about 13536.6225846775. The cubic root of 183240151 is about 567.9893775290.

The spelling of 183240151 in words is "one hundred eighty-three million, two hundred forty thousand, one hundred fifty-one".