119948545 has 4 divisors (see below), whose sum is σ = 143938260. Its totient is φ = 95958832.

The previous prime is 119948533. The next prime is 119948581. The reversal of 119948545 is 545849911.

It is a happy number.

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 21224449 + 98724096 = 4607^2 + 9936^2 .

It is a cyclic number.

It is not a de Polignac number, because 119948545 - 2⁵ = 119948513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 119948495 and 119948504.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11994850 + ... + 11994859.

It is an arithmetic number, because the mean of its divisors is an integer number (35984565).

Almost surely, 2^119948545 is an apocalyptic number.

It is an amenable number.

119948545 is a deficient number, since it is larger than the sum of its proper divisors (23989715).

119948545 is an equidigital number, since it uses as much as digits as its factorization.

119948545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23989714.

The product of its digits is 259200, while the sum is 46.

The square root of 119948545 is about 10952.1023096025. The cubic root of 119948545 is about 493.1719053748.

The spelling of 119948545 in words is "one hundred nineteen million, nine hundred forty-eight thousand, five hundred forty-five".