409233151 has 2 divisors, whose sum is σ = 409233152. Its totient is φ = 409233150.

The previous prime is 409233133. The next prime is 409233169. The reversal of 409233151 is 151332904.

It is a balanced prime because it is at equal distance from previous prime (409233133) and next prime (409233169).

It is a cyclic number.

It is not a de Polignac number, because 409233151 - 2²⁷ = 275015423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (409233101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 204616575 + 204616576.

It is an arithmetic number, because the mean of its divisors is an integer number (204616576).

Almost surely, 2^409233151 is an apocalyptic number.

409233151 is a deficient number, since it is larger than the sum of its proper divisors (1).

409233151 is an equidigital number, since it uses as much as digits as its factorization.

409233151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 409233151 is about 20229.5118823960. The cubic root of 409233151 is about 742.4324333231.

The spelling of 409233151 in words is "four hundred nine million, two hundred thirty-three thousand, one hundred fifty-one".