151265323 has 8 divisors (see below), whose sum is σ = 165312576. Its totient is φ = 137267400.

The previous prime is 151265311. The next prime is 151265333. The reversal of 151265323 is 323562151.

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-151265323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 151265291 and 151265300.

It is not an unprimeable number, because it can be changed into a prime (151265333) 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, 5761 + ... + 18322.

It is an arithmetic number, because the mean of its divisors is an integer number (20664072).

Almost surely, 2^151265323 is an apocalyptic number.

151265323 is a deficient number, since it is larger than the sum of its proper divisors (14047253).

151265323 is a wasteful number, since it uses less digits than its factorization.

151265323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24665.

The product of its digits is 5400, while the sum is 28.

The square root of 151265323 is about 12298.9968290101. The cubic root of 151265323 is about 532.8191103081.

It can be divided in two parts, 15126 and 5323, that added together give a square (20449 = 143²).

The spelling of 151265323 in words is "one hundred fifty-one million, two hundred sixty-five thousand, three hundred twenty-three".