150043253 has 2 divisors, whose sum is σ = 150043254. Its totient is φ = 150043252.

The previous prime is 150043183. The next prime is 150043273. The reversal of 150043253 is 352340051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129458884 + 20584369 = 11378^2 + 4537^2 .

It is a cyclic number.

It is not a de Polignac number, because 150043253 - 2¹⁶ = 149977717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150043273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75021626 + 75021627.

It is an arithmetic number, because the mean of its divisors is an integer number (75021627).

Almost surely, 2^150043253 is an apocalyptic number.

It is an amenable number.

150043253 is a deficient number, since it is larger than the sum of its proper divisors (1).

150043253 is an equidigital number, since it uses as much as digits as its factorization.

150043253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 150043253 is about 12249.2143829717. The cubic root of 150043253 is about 531.3803498734.

The spelling of 150043253 in words is "one hundred fifty million, forty-three thousand, two hundred fifty-three".