352233541 has 12 divisors (see below), whose sum is σ = 392479276. Its totient is φ = 315817920.

The previous prime is 352233499. The next prime is 352233547. The reversal of 352233541 is 145332253.

It can be written as a sum of positive squares in 2 ways, for example, as 119793025 + 232440516 = 10945^2 + 15246^2 .

It is not a de Polignac number, because 352233541 - 2⁹ = 352233029 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 (352233547) 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, 11106 + ... + 28771.

Almost surely, 2^352233541 is an apocalyptic number.

It is an amenable number.

352233541 is a deficient number, since it is larger than the sum of its proper divisors (40245735).

352233541 is a wasteful number, since it uses less digits than its factorization.

352233541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39972 (or 39961 counting only the distinct ones).

The product of its digits is 10800, while the sum is 28.

The square root of 352233541 is about 18767.8858958594. The cubic root of 352233541 is about 706.2257842638.

Adding to 352233541 its reverse (145332253), we get a palindrome (497565794).

The spelling of 352233541 in words is "three hundred fifty-two million, two hundred thirty-three thousand, five hundred forty-one".