152136361 has 8 divisors (see below), whose sum is σ = 164092040. Its totient is φ = 140216832.

The previous prime is 152136359. The next prime is 152136367. The reversal of 152136361 is 163631251.

It can be written as a sum of positive squares in 4 ways, for example, as 4756761 + 147379600 = 2181^2 + 12140^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 152136361 - 2¹ = 152136359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152136367) 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, 55 + ... + 17443.

It is an arithmetic number, because the mean of its divisors is an integer number (20511505).

Almost surely, 2^152136361 is an apocalyptic number.

It is an amenable number.

152136361 is a deficient number, since it is larger than the sum of its proper divisors (11955679).

152136361 is a wasteful number, since it uses less digits than its factorization.

152136361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18075.

The product of its digits is 3240, while the sum is 28.

The square root of 152136361 is about 12334.3569350007. The cubic root of 152136361 is about 533.8398723593.

The spelling of 152136361 in words is "one hundred fifty-two million, one hundred thirty-six thousand, three hundred sixty-one".