150067381 has 16 divisors (see below), whose sum is σ = 164989440. Its totient is φ = 135924480.

The previous prime is 150067367. The next prime is 150067397. The reversal of 150067381 is 183760051.

It is a cyclic number.

It is not a de Polignac number, because 150067381 - 2⁵ = 150067349 is a prime.

It is a super-2 number, since 2×150067381² = 45040437680398322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150067331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47200 + ... + 50278.

It is an arithmetic number, because the mean of its divisors is an integer number (10311840).

Almost surely, 2^150067381 is an apocalyptic number.

It is an amenable number.

150067381 is a deficient number, since it is larger than the sum of its proper divisors (14922059).

150067381 is a wasteful number, since it uses less digits than its factorization.

150067381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3204.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 150067381 is about 12250.1992228698. The cubic root of 150067381 is about 531.4088315671.

It can be divided in two parts, 15006 and 7381, that multiplied together give a triangular number (110759286 = T₁₄₈₈₃).

The spelling of 150067381 in words is "one hundred fifty million, sixty-seven thousand, three hundred eighty-one".