107406049 has 4 divisors (see below), whose sum is σ = 107426836. Its totient is φ = 107385264.

The previous prime is 107406011. The next prime is 107406073. The reversal of 107406049 is 940604701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 87984400 + 19421649 = 9380^2 + 4407^2 .

It is a cyclic number.

It is not a de Polignac number, because 107406049 - 2¹¹ = 107404001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 107406049.

It is not an unprimeable number, because it can be changed into a prime (107407049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4027 + ... + 15199.

It is an arithmetic number, because the mean of its divisors is an integer number (26856709).

Almost surely, 2^107406049 is an apocalyptic number.

It is an amenable number.

107406049 is a deficient number, since it is larger than the sum of its proper divisors (20787).

107406049 is an equidigital number, since it uses as much as digits as its factorization.

107406049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20786.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 107406049 is about 10363.6889667724. The cubic root of 107406049 is about 475.3457117599.

The spelling of 107406049 in words is "one hundred seven million, four hundred six thousand, forty-nine".