107948761 has 2 divisors, whose sum is σ = 107948762. Its totient is φ = 107948760.

The previous prime is 107948741. The next prime is 107948767. The reversal of 107948761 is 167849701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105452361 + 2496400 = 10269^2 + 1580^2 .

It is an emirp because it is prime and its reverse (167849701) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107948761 is a prime.

It is not a weakly prime, because it can be changed into another prime (107948767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53974380 + 53974381.

It is an arithmetic number, because the mean of its divisors is an integer number (53974381).

Almost surely, 2^107948761 is an apocalyptic number.

It is an amenable number.

107948761 is a deficient number, since it is larger than the sum of its proper divisors (1).

107948761 is an equidigital number, since it uses as much as digits as its factorization.

107948761 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 43.

The square root of 107948761 is about 10389.8393154081. The cubic root of 107948761 is about 476.1449917859.

The spelling of 107948761 in words is "one hundred seven million, nine hundred forty-eight thousand, seven hundred sixty-one".