153049147 has 16 divisors (see below), whose sum is σ = 164505600. Its totient is φ = 141886080.

The previous prime is 153049133. The next prime is 153049157. The reversal of 153049147 is 741940351.

It is not a de Polignac number, because 153049147 - 2¹¹ = 153047099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (153049157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 564622 + ... + 564892.

It is an arithmetic number, because the mean of its divisors is an integer number (10281600).

Almost surely, 2^153049147 is an apocalyptic number.

153049147 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

153049147 is a deficient number, since it is larger than the sum of its proper divisors (11456453).

153049147 is a wasteful number, since it uses less digits than its factorization.

153049147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 153049147 is about 12371.3033670669. The cubic root of 153049147 is about 534.9053863607.

Adding to 153049147 its reverse (741940351), we get a palindrome (894989498).

The spelling of 153049147 in words is "one hundred fifty-three million, forty-nine thousand, one hundred forty-seven".