103352551 has 4 divisors (see below), whose sum is σ = 103382352. Its totient is φ = 103322752.

The previous prime is 103352539. The next prime is 103352567. The reversal of 103352551 is 155253301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103352551 - 2⁵ = 103352519 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 (103352651) 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, 8890 + ... + 16903.

It is an arithmetic number, because the mean of its divisors is an integer number (25845588).

Almost surely, 2^103352551 is an apocalyptic number.

103352551 is a deficient number, since it is larger than the sum of its proper divisors (29801).

103352551 is an equidigital number, since it uses as much as digits as its factorization.

103352551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29800.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 103352551 is about 10166.2456688789. The cubic root of 103352551 is about 469.2890276599.

It can be divided in two parts, 10 and 3352551, that added together give a square (3352561 = 1831²).

The spelling of 103352551 in words is "one hundred three million, three hundred fifty-two thousand, five hundred fifty-one".