353252253 has 4 divisors (see below), whose sum is σ = 471003008. Its totient is φ = 235501500.

The previous prime is 353252201. The next prime is 353252279. The reversal of 353252253 is 352252353.

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.

It is not a de Polignac number, because 353252253 - 2¹³ = 353244061 is a prime.

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 353252253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353252953) 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, 58875373 + ... + 58875378.

It is an arithmetic number, because the mean of its divisors is an integer number (117750752).

Almost surely, 2^353252253 is an apocalyptic number.

It is an amenable number.

353252253 is a deficient number, since it is larger than the sum of its proper divisors (117750755).

353252253 is a wasteful number, since it uses less digits than its factorization.

353252253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117750754.

The product of its digits is 27000, while the sum is 30.

The square root of 353252253 is about 18795.0060654420. The cubic root of 353252253 is about 706.9059657657.

The spelling of 353252253 in words is "three hundred fifty-three million, two hundred fifty-two thousand, two hundred fifty-three".