149476067 has 4 divisors (see below), whose sum is σ = 160974240. Its totient is φ = 137977896.

The previous prime is 149476051. The next prime is 149476069. The reversal of 149476067 is 760674941.

149476067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 149476067 - 2⁴ = 149476051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (149476069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5749067 + ... + 5749092.

It is an arithmetic number, because the mean of its divisors is an integer number (40243560).

Almost surely, 2^149476067 is an apocalyptic number.

149476067 is a deficient number, since it is larger than the sum of its proper divisors (11498173).

149476067 is a wasteful number, since it uses less digits than its factorization.

149476067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11498172.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 149476067 is about 12226.0405283150. The cubic root of 149476067 is about 530.7099386042.

The spelling of 149476067 in words is "one hundred forty-nine million, four hundred seventy-six thousand, sixty-seven".