153147869 has 16 divisors (see below), whose sum is σ = 188939520. Its totient is φ = 121228800.

The previous prime is 153147853. The next prime is 153147931. The reversal of 153147869 is 968741351.

153147869 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 153147869 - 2⁴ = 153147853 is a prime.

It is a super-2 number, since 2×153147869² = 46908539558482322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153147469) 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, 11732 + ... + 21069.

It is an arithmetic number, because the mean of its divisors is an integer number (11808720).

Almost surely, 2^153147869 is an apocalyptic number.

It is an amenable number.

153147869 is a deficient number, since it is larger than the sum of its proper divisors (35791651).

153147869 is a wasteful number, since it uses less digits than its factorization.

153147869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32860.

The product of its digits is 181440, while the sum is 44.

The square root of 153147869 is about 12375.2926834075. The cubic root of 153147869 is about 535.0203724737.

The spelling of 153147869 in words is "one hundred fifty-three million, one hundred forty-seven thousand, eight hundred sixty-nine".