119449807 has 4 divisors (see below), whose sum is σ = 121474440. Its totient is φ = 117425176.

The previous prime is 119449783. The next prime is 119449819. The reversal of 119449807 is 708944911.

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

It is a cyclic number.

It is not a de Polignac number, because 119449807 - 2⁷ = 119449679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119449867) 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, 1012228 + ... + 1012345.

It is an arithmetic number, because the mean of its divisors is an integer number (30368610).

Almost surely, 2^119449807 is an apocalyptic number.

119449807 is a deficient number, since it is larger than the sum of its proper divisors (2024633).

119449807 is an equidigital number, since it uses as much as digits as its factorization.

119449807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2024632.

The product of its (nonzero) digits is 72576, while the sum is 43.

The square root of 119449807 is about 10929.3095390331. The cubic root of 119449807 is about 492.4874306016.

The spelling of 119449807 in words is "one hundred nineteen million, four hundred forty-nine thousand, eight hundred seven".