151306147 has 2 divisors, whose sum is σ = 151306148. Its totient is φ = 151306146.

The previous prime is 151306123. The next prime is 151306153. The reversal of 151306147 is 741603151.

151306147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 151306147 - 2¹⁵ = 151273379 is a prime.

It is not a weakly prime, because it can be changed into another prime (151306117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75653073 + 75653074.

It is an arithmetic number, because the mean of its divisors is an integer number (75653074).

Almost surely, 2^151306147 is an apocalyptic number.

151306147 is a deficient number, since it is larger than the sum of its proper divisors (1).

151306147 is an equidigital number, since it uses as much as digits as its factorization.

151306147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 151306147 is about 12300.6563646010. The cubic root of 151306147 is about 532.8670390080.

Adding to 151306147 its reverse (741603151), we get a palindrome (892909298).

The spelling of 151306147 in words is "one hundred fifty-one million, three hundred six thousand, one hundred forty-seven".