103087963 has 8 divisors (see below), whose sum is σ = 112797360. Its totient is φ = 93434880.

The previous prime is 103087951. The next prime is 103087993. The reversal of 103087963 is 369780301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103087963 - 2⁹ = 103087451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103087903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10198 + ... + 17611.

It is an arithmetic number, because the mean of its divisors is an integer number (14099670).

Almost surely, 2^103087963 is an apocalyptic number.

103087963 is a deficient number, since it is larger than the sum of its proper divisors (9709397).

103087963 is a wasteful number, since it uses less digits than its factorization.

103087963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28157.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 103087963 is about 10153.2242662122. The cubic root of 103087963 is about 468.8882171845. Note that the first 3 decimals are identical.

The spelling of 103087963 in words is "one hundred three million, eighty-seven thousand, nine hundred sixty-three".