151385847 has 8 divisors (see below), whose sum is σ = 203734656. Its totient is φ = 99980472.

The previous prime is 151385831. The next prime is 151385851. The reversal of 151385847 is 748583151.

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

It is not a de Polignac number, because 151385847 - 2⁴ = 151385831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 151385799 and 151385808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151385807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235483 + ... + 236124.

It is an arithmetic number, because the mean of its divisors is an integer number (25466832).

Almost surely, 2^151385847 is an apocalyptic number.

151385847 is a deficient number, since it is larger than the sum of its proper divisors (52348809).

151385847 is a wasteful number, since it uses less digits than its factorization.

151385847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471717.

The product of its digits is 134400, while the sum is 42.

The square root of 151385847 is about 12303.8956026130. The cubic root of 151385847 is about 532.9605845538.

The spelling of 151385847 in words is "one hundred fifty-one million, three hundred eighty-five thousand, eight hundred forty-seven".