103352257 has 4 divisors (see below), whose sum is σ = 104894896. Its totient is φ = 101809620.

The previous prime is 103352209. The next prime is 103352261. The reversal of 103352257 is 752253301.

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 103352257 - 2¹¹ = 103350209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103352297) 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, 771219 + ... + 771352.

It is an arithmetic number, because the mean of its divisors is an integer number (26223724).

Almost surely, 2^103352257 is an apocalyptic number.

It is an amenable number.

103352257 is a deficient number, since it is larger than the sum of its proper divisors (1542639).

103352257 is an equidigital number, since it uses as much as digits as its factorization.

103352257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1542638.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 103352257 is about 10166.2312092535. The cubic root of 103352257 is about 469.2885826746.

The spelling of 103352257 in words is "one hundred three million, three hundred fifty-two thousand, two hundred fifty-seven".