147048379 has 2 divisors, whose sum is σ = 147048380. Its totient is φ = 147048378.

The previous prime is 147048373. The next prime is 147048389. The reversal of 147048379 is 973840741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 147048379 - 2³ = 147048371 is a prime.

It is not a weakly prime, because it can be changed into another prime (147048371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73524189 + 73524190.

It is an arithmetic number, because the mean of its divisors is an integer number (73524190).

Almost surely, 2^147048379 is an apocalyptic number.

147048379 is a deficient number, since it is larger than the sum of its proper divisors (1).

147048379 is an equidigital number, since it uses as much as digits as its factorization.

147048379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 147048379 is about 12126.3506051903. The cubic root of 147048379 is about 527.8210996198.

The spelling of 147048379 in words is "one hundred forty-seven million, forty-eight thousand, three hundred seventy-nine".