119913047 has 12 divisors (see below), whose sum is σ = 127622040. Its totient is φ = 112353840.

The previous prime is 119913037. The next prime is 119913071. The reversal of 119913047 is 740319911.

It is a happy number.

It is not a de Polignac number, because 119913047 - 2⁶ = 119912983 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 119912998 and 119913016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119913037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 627722 + ... + 627912.

It is an arithmetic number, because the mean of its divisors is an integer number (10635170).

Almost surely, 2^119913047 is an apocalyptic number.

119913047 is a deficient number, since it is larger than the sum of its proper divisors (7708993).

119913047 is an equidigital number, since it uses as much as digits as its factorization.

119913047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574 (or 383 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 35.

The square root of 119913047 is about 10950.4815875833. The cubic root of 119913047 is about 493.1232502242.

The spelling of 119913047 in words is "one hundred nineteen million, nine hundred thirteen thousand, forty-seven".