108651479 has 2 divisors, whose sum is σ = 108651480. Its totient is φ = 108651478.

The previous prime is 108651469. The next prime is 108651503. The reversal of 108651479 is 974156801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 108651479 - 2⁴ = 108651463 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108651449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54325739 + 54325740.

It is an arithmetic number, because the mean of its divisors is an integer number (54325740).

Almost surely, 2^108651479 is an apocalyptic number.

108651479 is a deficient number, since it is larger than the sum of its proper divisors (1).

108651479 is an equidigital number, since it uses as much as digits as its factorization.

108651479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 41.

The square root of 108651479 is about 10423.6020165776. The cubic root of 108651479 is about 477.1759507472.

The spelling of 108651479 in words is "one hundred eight million, six hundred fifty-one thousand, four hundred seventy-nine".