148087147 has 8 divisors (see below), whose sum is σ = 160088544. Its totient is φ = 136172928.

The previous prime is 148087129. The next prime is 148087151. The reversal of 148087147 is 741780841.

148087147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 148087147 - 2¹⁹ = 147562859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148082147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18238 + ... + 25075.

It is an arithmetic number, because the mean of its divisors is an integer number (20011068).

Almost surely, 2^148087147 is an apocalyptic number.

148087147 is a deficient number, since it is larger than the sum of its proper divisors (12001397).

148087147 is a wasteful number, since it uses less digits than its factorization.

148087147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43589.

The product of its (nonzero) digits is 50176, while the sum is 40.

The square root of 148087147 is about 12169.1062531313. The cubic root of 148087147 is about 529.0610490541.

The spelling of 148087147 in words is "one hundred forty-eight million, eighty-seven thousand, one hundred forty-seven".