353125013 has 4 divisors (see below), whose sum is σ = 371710560. Its totient is φ = 334539468.

The previous prime is 353125001. The next prime is 353125043. The reversal of 353125013 is 310521353.

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 a cyclic number.

It is not a de Polignac number, because 353125013 - 2⁸ = 353124757 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 353125013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353125043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9292745 + ... + 9292782.

It is an arithmetic number, because the mean of its divisors is an integer number (92927640).

Almost surely, 2^353125013 is an apocalyptic number.

It is an amenable number.

353125013 is a deficient number, since it is larger than the sum of its proper divisors (18585547).

353125013 is a wasteful number, since it uses less digits than its factorization.

353125013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18585546.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 353125013 is about 18791.6208188650. The cubic root of 353125013 is about 706.8210807051.

Adding to 353125013 its reverse (310521353), we get a palindrome (663646366).

The spelling of 353125013 in words is "three hundred fifty-three million, one hundred twenty-five thousand, thirteen".