152196971 has 8 divisors (see below), whose sum is σ = 161316864. Its totient is φ = 143095680.

The previous prime is 152196929. The next prime is 152196983. The reversal of 152196971 is 179691251.

152196971 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152196971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152196371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14486 + ... + 22676.

It is an arithmetic number, because the mean of its divisors is an integer number (20164608).

Almost surely, 2^152196971 is an apocalyptic number.

152196971 is a deficient number, since it is larger than the sum of its proper divisors (9119893).

152196971 is a wasteful number, since it uses less digits than its factorization.

152196971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9301.

The product of its digits is 34020, while the sum is 41.

The square root of 152196971 is about 12336.8136485885. The cubic root of 152196971 is about 533.9107555648.

The spelling of 152196971 in words is "one hundred fifty-two million, one hundred ninety-six thousand, nine hundred seventy-one".