107491801 has 2 divisors, whose sum is σ = 107491802. Its totient is φ = 107491800.

The previous prime is 107491793. The next prime is 107491807. The reversal of 107491801 is 108194701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79655625 + 27836176 = 8925^2 + 5276^2 .

It is an emirp because it is prime and its reverse (108194701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 107491801 - 2³ = 107491793 is a prime.

It is equal to p_6167551 and since 107491801 and 6167551 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (107491807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53745900 + 53745901.

It is an arithmetic number, because the mean of its divisors is an integer number (53745901).

Almost surely, 2^107491801 is an apocalyptic number.

It is an amenable number.

107491801 is a deficient number, since it is larger than the sum of its proper divisors (1).

107491801 is an equidigital number, since it uses as much as digits as its factorization.

107491801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 31.

The square root of 107491801 is about 10367.8252782346. The cubic root of 107491801 is about 475.4721819873.

The spelling of 107491801 in words is "one hundred seven million, four hundred ninety-one thousand, eight hundred one".