152065261 has 8 divisors (see below), whose sum is σ = 157681664. Its totient is φ = 146493360.

The previous prime is 152065247. The next prime is 152065267. The reversal of 152065261 is 162560251.

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 152065261 - 2⁵ = 152065229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152065267) 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, 4086 + ... + 17911.

It is an arithmetic number, because the mean of its divisors is an integer number (19710208).

Almost surely, 2^152065261 is an apocalyptic number.

It is an amenable number.

152065261 is a deficient number, since it is larger than the sum of its proper divisors (5616403).

152065261 is a wasteful number, since it uses less digits than its factorization.

152065261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22251.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 152065261 is about 12331.4744049526. The cubic root of 152065261 is about 533.7566971318.

The spelling of 152065261 in words is "one hundred fifty-two million, sixty-five thousand, two hundred sixty-one".