119528147 has 4 divisors (see below), whose sum is σ = 120711696. Its totient is φ = 118344600.

The previous prime is 119528137. The next prime is 119528177. The reversal of 119528147 is 741825911.

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 119528147 - 2⁴ = 119528131 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 119528147.

It is not an unprimeable number, because it can be changed into a prime (119528117) 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, 591623 + ... + 591824.

It is an arithmetic number, because the mean of its divisors is an integer number (30177924).

Almost surely, 2^119528147 is an apocalyptic number.

119528147 is a deficient number, since it is larger than the sum of its proper divisors (1183549).

119528147 is a wasteful number, since it uses less digits than its factorization.

119528147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183548.

The product of its digits is 20160, while the sum is 38.

The square root of 119528147 is about 10932.8928925514. The cubic root of 119528147 is about 492.5950714451.

The spelling of 119528147 in words is "one hundred nineteen million, five hundred twenty-eight thousand, one hundred forty-seven".