357412061 has 2 divisors, whose sum is σ = 357412062. Its totient is φ = 357412060.

The previous prime is 357412031. The next prime is 357412109. The reversal of 357412061 is 160214753.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 315240025 + 42172036 = 17755^2 + 6494^2 .

It is an emirp because it is prime and its reverse (160214753) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 357412061 - 2¹⁰ = 357411037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (357412031) 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, 178706030 + 178706031.

It is an arithmetic number, because the mean of its divisors is an integer number (178706031).

Almost surely, 2^357412061 is an apocalyptic number.

It is an amenable number.

357412061 is a deficient number, since it is larger than the sum of its proper divisors (1).

357412061 is an equidigital number, since it uses as much as digits as its factorization.

357412061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 357412061 is about 18905.3447733703. The cubic root of 357412061 is about 709.6699259240.

The spelling of 357412061 in words is "three hundred fifty-seven million, four hundred twelve thousand, sixty-one".