103271995 has 16 divisors (see below), whose sum is σ = 128559168. Its totient is φ = 79574400.

The previous prime is 103271983. The next prime is 103272041. The reversal of 103271995 is 599172301.

It is not a de Polignac number, because 103271995 - 2¹⁹ = 102747707 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15922 + ... + 21448.

It is an arithmetic number, because the mean of its divisors is an integer number (8034948).

Almost surely, 2^103271995 is an apocalyptic number.

103271995 is a deficient number, since it is larger than the sum of its proper divisors (25287173).

103271995 is a wasteful number, since it uses less digits than its factorization.

103271995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5670.

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 103271995 is about 10162.2829620120. The cubic root of 103271995 is about 469.1670701057.

The spelling of 103271995 in words is "one hundred three million, two hundred seventy-one thousand, nine hundred ninety-five".