387560103 has 16 divisors (see below), whose sum is σ = 598887936. Its totient is φ = 218342880.

The previous prime is 387560087. The next prime is 387560111. The reversal of 387560103 is 301065783.

It is a happy number.

It is not a de Polignac number, because 387560103 - 2⁴ = 387560087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (387560153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128476 + ... + 131457.

It is an arithmetic number, because the mean of its divisors is an integer number (37430496).

Almost surely, 2^387560103 is an apocalyptic number.

387560103 is a deficient number, since it is larger than the sum of its proper divisors (211327833).

387560103 is a wasteful number, since it uses less digits than its factorization.

387560103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260014.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 387560103 is about 19686.5462435644. The cubic root of 387560103 is about 729.0875589404.

The spelling of 387560103 in words is "three hundred eighty-seven million, five hundred sixty thousand, one hundred three".