355141263 has 4 divisors (see below), whose sum is σ = 473521688. Its totient is φ = 236760840.

The previous prime is 355141249. The next prime is 355141291. The reversal of 355141263 is 362141553.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 355141263 - 2⁵ = 355141231 is a prime.

It is a super-2 number, since 2×355141263² = 252250633370470338, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 355141263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355141223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59190208 + ... + 59190213.

It is an arithmetic number, because the mean of its divisors is an integer number (118380422).

Almost surely, 2^355141263 is an apocalyptic number.

355141263 is a deficient number, since it is larger than the sum of its proper divisors (118380425).

355141263 is a wasteful number, since it uses less digits than its factorization.

355141263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118380424.

The product of its digits is 10800, while the sum is 30.

The square root of 355141263 is about 18845.1920393505. The cubic root of 355141263 is about 708.1637819727.

The spelling of 355141263 in words is "three hundred fifty-five million, one hundred forty-one thousand, two hundred sixty-three".