153000253 has 4 divisors (see below), whose sum is σ = 174857440. Its totient is φ = 131143068.

The previous prime is 153000251. The next prime is 153000257. The reversal of 153000253 is 352000351.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 153000253 - 2¹ = 153000251 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 153000253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153000251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10928583 + ... + 10928596.

It is an arithmetic number, because the mean of its divisors is an integer number (43714360).

Almost surely, 2^153000253 is an apocalyptic number.

It is an amenable number.

153000253 is a deficient number, since it is larger than the sum of its proper divisors (21857187).

153000253 is an equidigital number, since it uses as much as digits as its factorization.

153000253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21857186.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 153000253 is about 12369.3271037676. The cubic root of 153000253 is about 534.8484189311.

The spelling of 153000253 in words is "one hundred fifty-three million, two hundred fifty-three", and thus it is an aban number.