968147151 has 4 divisors (see below), whose sum is σ = 1290862872. Its totient is φ = 645431432.

The previous prime is 968147149. The next prime is 968147153. The reversal of 968147151 is 151741869.

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

It is an interprime number because it is at equal distance from previous prime (968147149) and next prime (968147153).

It is a cyclic number.

It is not a de Polignac number, because 968147151 - 2¹ = 968147149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (968147153) 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, 161357856 + ... + 161357861.

It is an arithmetic number, because the mean of its divisors is an integer number (322715718).

Almost surely, 2^968147151 is an apocalyptic number.

968147151 is a deficient number, since it is larger than the sum of its proper divisors (322715721).

968147151 is a wasteful number, since it uses less digits than its factorization.

968147151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322715720.

The product of its digits is 60480, while the sum is 42.

The square root of 968147151 is about 31115.0630884785. The cubic root of 968147151 is about 989.2676115724.

The spelling of 968147151 in words is "nine hundred sixty-eight million, one hundred forty-seven thousand, one hundred fifty-one".