355564141 has 4 divisors (see below), whose sum is σ = 367033984. Its totient is φ = 344094300.

The previous prime is 355564127. The next prime is 355564169. The reversal of 355564141 is 141465553.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 141465553 = 659 ⋅214667.

It is a cyclic number.

It is not a de Polignac number, because 355564141 - 2⁹ = 355563629 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 355564097 and 355564106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355564171) 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, 5734875 + ... + 5734936.

It is an arithmetic number, because the mean of its divisors is an integer number (91758496).

Almost surely, 2^355564141 is an apocalyptic number.

355564141 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

355564141 is a deficient number, since it is larger than the sum of its proper divisors (11469843).

355564141 is a wasteful number, since it uses less digits than its factorization.

355564141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11469842.

The product of its digits is 36000, while the sum is 34.

The square root of 355564141 is about 18856.4084862415. The cubic root of 355564141 is about 708.4447481984. Note that the first 3 decimals are identical.

The spelling of 355564141 in words is "three hundred fifty-five million, five hundred sixty-four thousand, one hundred forty-one".