412332157 has 2 divisors, whose sum is σ = 412332158. Its totient is φ = 412332156.

The previous prime is 412332143. The next prime is 412332169. The reversal of 412332157 is 751233214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 338044996 + 74287161 = 18386^2 + 8619^2 .

It is a cyclic number.

It is not a de Polignac number, because 412332157 - 2⁷ = 412332029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412332187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206166078 + 206166079.

It is an arithmetic number, because the mean of its divisors is an integer number (206166079).

Almost surely, 2^412332157 is an apocalyptic number.

It is an amenable number.

412332157 is a deficient number, since it is larger than the sum of its proper divisors (1).

412332157 is an equidigital number, since it uses as much as digits as its factorization.

412332157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5040, while the sum is 28.

The square root of 412332157 is about 20305.9635821598. The cubic root of 412332157 is about 744.3017989051.

The spelling of 412332157 in words is "four hundred twelve million, three hundred thirty-two thousand, one hundred fifty-seven".