355052071 has 8 divisors (see below), whose sum is σ = 392636304. Its totient is φ = 318352320.

The previous prime is 355052063. The next prime is 355052101. The reversal of 355052071 is 170250553.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 355052071 - 2³ = 355052063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355052011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220276 + ... + 221881.

It is an arithmetic number, because the mean of its divisors is an integer number (49079538).

Almost surely, 2^355052071 is an apocalyptic number.

355052071 is a deficient number, since it is larger than the sum of its proper divisors (37584233).

355052071 is a wasteful number, since it uses less digits than its factorization.

355052071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442241.

The product of its (nonzero) digits is 5250, while the sum is 28.

The square root of 355052071 is about 18842.8254516142. The cubic root of 355052071 is about 708.1044930465.

The spelling of 355052071 in words is "three hundred fifty-five million, fifty-two thousand, seventy-one".