103553242 has 16 divisors (see below), whose sum is σ = 167731200. Its totient is φ = 47664432.

The previous prime is 103553189. The next prime is 103553251. The reversal of 103553242 is 242355301.

It is a super-3 number, since 3×103553242³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4759 + ... + 15157.

It is an arithmetic number, because the mean of its divisors is an integer number (10483200).

Almost surely, 2^103553242 is an apocalyptic number.

103553242 is a deficient number, since it is larger than the sum of its proper divisors (64177958).

103553242 is a wasteful number, since it uses less digits than its factorization.

103553242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10797.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 103553242 is about 10176.1113397997. Note that the first 3 decimals coincide. The cubic root of 103553242 is about 469.5925879423.

The spelling of 103553242 in words is "one hundred three million, five hundred fifty-three thousand, two hundred forty-two".