103442552 has 16 divisors (see below), whose sum is σ = 205364160. Its totient is φ = 48678784.

The previous prime is 103442551. The next prime is 103442561. The reversal of 103442552 is 255244301.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103442551) 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, 380168 + ... + 380439.

It is an arithmetic number, because the mean of its divisors is an integer number (12835260).

Almost surely, 2^103442552 is an apocalyptic number.

It is an amenable number.

103442552 is a deficient number, since it is larger than the sum of its proper divisors (101921608).

103442552 is a wasteful number, since it uses less digits than its factorization.

103442552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760630 (or 760626 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 103442552 is about 10170.6711676270. The cubic root of 103442552 is about 469.4252095191.

Adding to 103442552 its reverse (255244301), we get a palindrome (358686853).

The spelling of 103442552 in words is "one hundred three million, four hundred forty-two thousand, five hundred fifty-two".