355062213 has 12 divisors (see below), whose sum is σ = 559492128. Its totient is φ = 215189160.

The previous prime is 355062209. The next prime is 355062229. The reversal of 355062213 is 312260553.

355062213 is a `hidden beast` number, since 35 + 5 + 0 + 622 + 1 + 3 = 666.

It is not a de Polignac number, because 355062213 - 2² = 355062209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355062233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1793145 + ... + 1793342.

It is an arithmetic number, because the mean of its divisors is an integer number (46624344).

Almost surely, 2^355062213 is an apocalyptic number.

355062213 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

355062213 is a deficient number, since it is larger than the sum of its proper divisors (204429915).

355062213 is a wasteful number, since it uses less digits than its factorization.

355062213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3586504 (or 3586501 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 355062213 is about 18843.0945706909. The cubic root of 355062213 is about 708.1112352757. Note that the first 3 decimals are identical.

The spelling of 355062213 in words is "three hundred fifty-five million, sixty-two thousand, two hundred thirteen".