150670213 has 2 divisors, whose sum is σ = 150670214. Its totient is φ = 150670212.

The previous prime is 150670211. The next prime is 150670241. The reversal of 150670213 is 312076051.

150670213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81414529 + 69255684 = 9023^2 + 8322^2 .

It is a cyclic number.

It is not a de Polignac number, because 150670213 - 2¹ = 150670211 is a prime.

Together with 150670211, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150670211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75335106 + 75335107.

It is an arithmetic number, because the mean of its divisors is an integer number (75335107).

Almost surely, 2^150670213 is an apocalyptic number.

It is an amenable number.

150670213 is a deficient number, since it is larger than the sum of its proper divisors (1).

150670213 is an equidigital number, since it uses as much as digits as its factorization.

150670213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 150670213 is about 12274.7795499553. The cubic root of 150670213 is about 532.1194506777.

The spelling of 150670213 in words is "one hundred fifty million, six hundred seventy thousand, two hundred thirteen".