352418779 has 2 divisors, whose sum is σ = 352418780. Its totient is φ = 352418778.

The previous prime is 352418767. The next prime is 352418797. The reversal of 352418779 is 977814253.

Together with next prime (352418797) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 352418779 - 2²³ = 344030171 is a prime.

It is not a weakly prime, because it can be changed into another prime (352428779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176209389 + 176209390.

It is an arithmetic number, because the mean of its divisors is an integer number (176209390).

Almost surely, 2^352418779 is an apocalyptic number.

352418779 is a deficient number, since it is larger than the sum of its proper divisors (1).

352418779 is an equidigital number, since it uses as much as digits as its factorization.

352418779 is an evil number, because the sum of its binary digits is even.

The product of its digits is 423360, while the sum is 46.

The square root of 352418779 is about 18772.8202196686. The cubic root of 352418779 is about 706.3495628660.

The spelling of 352418779 in words is "three hundred fifty-two million, four hundred eighteen thousand, seven hundred seventy-nine".