153023253 has 8 divisors (see below), whose sum is σ = 204546528. Its totient is φ = 101757744.

The previous prime is 153023201. The next prime is 153023267. The reversal of 153023253 is 352320351.

It is a happy number.

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

It is not a de Polignac number, because 153023253 - 2⁸ = 153022997 is a prime.

It is a super-2 number, since 2×153023253² = 46832231917404018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153013253) 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, 63051 + ... + 65432.

It is an arithmetic number, because the mean of its divisors is an integer number (25568316).

Almost surely, 2^153023253 is an apocalyptic number.

It is an amenable number.

153023253 is a deficient number, since it is larger than the sum of its proper divisors (51523275).

153023253 is a wasteful number, since it uses less digits than its factorization.

153023253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128883.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 153023253 is about 12370.2567879572. The cubic root of 153023253 is about 534.8752182273.

The spelling of 153023253 in words is "one hundred fifty-three million, twenty-three thousand, two hundred fifty-three".