103966951 has 12 divisors (see below), whose sum is σ = 121002336. Its totient is φ = 88953920.

The previous prime is 103966931. The next prime is 103966957. The reversal of 103966951 is 159669301.

It is not a de Polignac number, because 103966951 - 2⁷ = 103966823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103966957) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23215 + ... + 27328.

It is an arithmetic number, because the mean of its divisors is an integer number (10083528).

Almost surely, 2^103966951 is an apocalyptic number.

103966951 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

103966951 is a deficient number, since it is larger than the sum of its proper divisors (17035385).

103966951 is a wasteful number, since it uses less digits than its factorization.

103966951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50582 (or 50571 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 40.

The square root of 103966951 is about 10196.4185378985. The cubic root of 103966951 is about 470.2171186384.

The spelling of 103966951 in words is "one hundred three million, nine hundred sixty-six thousand, nine hundred fifty-one".