147151 has 2 divisors, whose sum is σ = 147152. Its totient is φ = 147150.

The previous prime is 147139. The next prime is 147163. The reversal of 147151 is 151741.

It is a balanced prime because it is at equal distance from previous prime (147139) and next prime (147163).

It is a cyclic number.

It is not a de Polignac number, because 147151 - 2⁹ = 146639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73575 + 73576.

It is an arithmetic number, because the mean of its divisors is an integer number (73576).

2¹⁴⁷¹⁵¹ is an apocalyptic number.

147151 is a deficient number, since it is larger than the sum of its proper divisors (1).

147151 is an equidigital number, since it uses as much as digits as its factorization.

147151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 140, while the sum is 19.

The square root of 147151 is about 383.6026590106. The cubic root of 147151 is about 52.7943854988.

Adding to 147151 its reverse (151741), we get a palindrome (298892).

The spelling of 147151 in words is "one hundred forty-seven thousand, one hundred fifty-one".