107219741 has 2 divisors, whose sum is σ = 107219742. Its totient is φ = 107219740.

The previous prime is 107219687. The next prime is 107219753. The reversal of 107219741 is 147912701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58079641 + 49140100 = 7621^2 + 7010^2 .

It is a cyclic number.

It is not a de Polignac number, because 107219741 - 2¹⁴ = 107203357 is a prime.

It is a super-2 number, since 2×107219741² = 22992145720214162, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 107219698 and 107219707.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107219771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53609870 + 53609871.

It is an arithmetic number, because the mean of its divisors is an integer number (53609871).

Almost surely, 2^107219741 is an apocalyptic number.

It is an amenable number.

107219741 is a deficient number, since it is larger than the sum of its proper divisors (1).

107219741 is an equidigital number, since it uses as much as digits as its factorization.

107219741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3528, while the sum is 32.

The square root of 107219741 is about 10354.6965672587. The cubic root of 107219741 is about 475.0707056335.

The spelling of 107219741 in words is "one hundred seven million, two hundred nineteen thousand, seven hundred forty-one".