54103522 has 16 divisors (see below), whose sum is σ = 88646400. Its totient is φ = 24561040.

The previous prime is 54103487. The next prime is 54103549. The reversal of 54103522 is 22530145.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 54103493 and 54103502.

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, 30804 + ... + 32512.

It is an arithmetic number, because the mean of its divisors is an integer number (5540400).

Almost surely, 2^54103522 is an apocalyptic number.

54103522 is a deficient number, since it is larger than the sum of its proper divisors (34542878).

54103522 is a wasteful number, since it uses less digits than its factorization.

54103522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3161.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 54103522 is about 7355.5096356405. The cubic root of 54103522 is about 378.2176969831.

Adding to 54103522 its reverse (22530145), we get a palindrome (76633667).

The spelling of 54103522 in words is "fifty-four million, one hundred three thousand, five hundred twenty-two".