107923747 has 2 divisors, whose sum is σ = 107923748. Its totient is φ = 107923746.

The previous prime is 107923733. The next prime is 107923793. The reversal of 107923747 is 747329701.

It is a weak prime.

It is an emirp because it is prime and its reverse (747329701) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107923747 is a prime.

It is not a weakly prime, because it can be changed into another prime (107923147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53961873 + 53961874.

It is an arithmetic number, because the mean of its divisors is an integer number (53961874).

Almost surely, 2^107923747 is an apocalyptic number.

107923747 is a deficient number, since it is larger than the sum of its proper divisors (1).

107923747 is an equidigital number, since it uses as much as digits as its factorization.

107923747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 74088, while the sum is 40.

The square root of 107923747 is about 10388.6354734392. The cubic root of 107923747 is about 476.1082113394.

The spelling of 107923747 in words is "one hundred seven million, nine hundred twenty-three thousand, seven hundred forty-seven".