149910067 has 8 divisors (see below), whose sum is σ = 156575520. Its totient is φ = 143256960.

The previous prime is 149910053. The next prime is 149910073. The reversal of 149910067 is 760019941.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-149910067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (149910667) 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, 28909 + ... + 33697.

It is an arithmetic number, because the mean of its divisors is an integer number (19571940).

Almost surely, 2^149910067 is an apocalyptic number.

149910067 is a deficient number, since it is larger than the sum of its proper divisors (6665453).

149910067 is a wasteful number, since it uses less digits than its factorization.

149910067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6173.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 149910067 is about 12243.7766640853. The cubic root of 149910067 is about 531.2230766148.

The spelling of 149910067 in words is "one hundred forty-nine million, nine hundred ten thousand, sixty-seven".