151447106 has 8 divisors (see below), whose sum is σ = 235004220. Its totient is φ = 73112368.

The previous prime is 151447103. The next prime is 151447133. The reversal of 151447106 is 601744151.

It can be written as a sum of positive squares in 2 ways, for example, as 132043081 + 19404025 = 11491^2 + 4405^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (151447103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1305521 + ... + 1305636.

Almost surely, 2^151447106 is an apocalyptic number.

151447106 is a deficient number, since it is larger than the sum of its proper divisors (83557114).

151447106 is a wasteful number, since it uses less digits than its factorization.

151447106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2611188.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 151447106 is about 12306.3847656410. The cubic root of 151447106 is about 533.0324632009.

The spelling of 151447106 in words is "one hundred fifty-one million, four hundred forty-seven thousand, one hundred six".