3550872103 has 8 divisors (see below), whose sum is σ = 3634987136. Its totient is φ = 3466827000.

The previous prime is 3550872077. The next prime is 3550872109. The reversal of 3550872103 is 3012780553.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3550872103 - 2⁹ = 3550871591 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 (3550872109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93508 + ... + 125878.

It is an arithmetic number, because the mean of its divisors is an integer number (454373392).

Almost surely, 2^3550872103 is an apocalyptic number.

3550872103 is a deficient number, since it is larger than the sum of its proper divisors (84115033).

3550872103 is a wasteful number, since it uses less digits than its factorization.

3550872103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34965.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 3550872103 is about 59589.1945154489. The cubic root of 3550872103 is about 1525.6152104206.

The spelling of 3550872103 in words is "three billion, five hundred fifty million, eight hundred seventy-two thousand, one hundred three".