150478253 has 8 divisors (see below), whose sum is σ = 153080928. Its totient is φ = 147894544.

The previous prime is 150478249. The next prime is 150478267. The reversal of 150478253 is 352874051.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 150478253 - 2² = 150478249 is a prime.

It is a super-3 number, since 3×150478253³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150478553) 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, 11750 + ... + 20952.

It is an arithmetic number, because the mean of its divisors is an integer number (19135116).

Almost surely, 2^150478253 is an apocalyptic number.

It is an amenable number.

150478253 is a deficient number, since it is larger than the sum of its proper divisors (2602675).

150478253 is an equidigital number, since it uses as much as digits as its factorization.

150478253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9483.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 150478253 is about 12266.9577728139. The cubic root of 150478253 is about 531.8933740085.

The spelling of 150478253 in words is "one hundred fifty million, four hundred seventy-eight thousand, two hundred fifty-three".