107019247 has 2 divisors, whose sum is σ = 107019248. Its totient is φ = 107019246.

The previous prime is 107019221. The next prime is 107019313. The reversal of 107019247 is 742910701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 107019247 - 2²³ = 98630639 is a prime.

It is a super-2 number, since 2×107019247² = 22906238456894018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107019547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53509623 + 53509624.

It is an arithmetic number, because the mean of its divisors is an integer number (53509624).

Almost surely, 2^107019247 is an apocalyptic number.

107019247 is a deficient number, since it is larger than the sum of its proper divisors (1).

107019247 is an equidigital number, since it uses as much as digits as its factorization.

107019247 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 31.

The square root of 107019247 is about 10345.0107298156. The cubic root of 107019247 is about 474.7744036757.

Adding to 107019247 its reverse (742910701), we get a palindrome (849929948).

The spelling of 107019247 in words is "one hundred seven million, nineteen thousand, two hundred forty-seven".