103228995 has 32 divisors (see below), whose sum is σ = 175507200. Its totient is φ = 51663744.

The previous prime is 103228973. The next prime is 103228997. The reversal of 103228995 is 599822301.

It is not a de Polignac number, because 103228995 - 2⁵ = 103228963 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (103228997) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29404 + ... + 32726.

It is an arithmetic number, because the mean of its divisors is an integer number (5484600).

Almost surely, 2^103228995 is an apocalyptic number.

103228995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

103228995 is a deficient number, since it is larger than the sum of its proper divisors (72278205).

103228995 is a wasteful number, since it uses less digits than its factorization.

103228995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3459.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 103228995 is about 10160.1670753979. The cubic root of 103228995 is about 469.1019443999.

The spelling of 103228995 in words is "one hundred three million, two hundred twenty-eight thousand, nine hundred ninety-five".