103351979 has 2 divisors, whose sum is σ = 103351980. Its totient is φ = 103351978.

The previous prime is 103351957. The next prime is 103351981. The reversal of 103351979 is 979153301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103351979 - 2⁸ = 103351723 is a prime.

Together with 103351981, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (103351999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51675989 + 51675990.

It is an arithmetic number, because the mean of its divisors is an integer number (51675990).

Almost surely, 2^103351979 is an apocalyptic number.

103351979 is a deficient number, since it is larger than the sum of its proper divisors (1).

103351979 is an equidigital number, since it uses as much as digits as its factorization.

103351979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25515, while the sum is 38.

The square root of 103351979 is about 10166.2175365275. The cubic root of 103351979 is about 469.2881619054.

The spelling of 103351979 in words is "one hundred three million, three hundred fifty-one thousand, nine hundred seventy-nine".