103481528 has 16 divisors (see below), whose sum is σ = 195220680. Its totient is φ = 51422688.

The previous prime is 103481513. The next prime is 103481537. The reversal of 103481528 is 825184301.

It is a junction number, because it is equal to n+sod(n) for n = 103481494 and 103481503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38375 + ... + 40982.

Almost surely, 2^103481528 is an apocalyptic number.

It is an amenable number.

103481528 is a deficient number, since it is larger than the sum of its proper divisors (91739152).

103481528 is a wasteful number, since it uses less digits than its factorization.

103481528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79526 (or 79522 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 103481528 is about 10172.5870849062. The cubic root of 103481528 is about 469.4841601771.

The spelling of 103481528 in words is "one hundred three million, four hundred eighty-one thousand, five hundred twenty-eight".