1465735223 has 8 divisors (see below), whose sum is σ = 1553220000. Its totient is φ = 1378391040.

The previous prime is 1465735177. The next prime is 1465735231. The reversal of 1465735223 is 3225375641.

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-1465735223 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 (1465735253) 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, 13283 + ... + 55748.

It is an arithmetic number, because the mean of its divisors is an integer number (194152500).

Almost surely, 2^1465735223 is an apocalyptic number.

1465735223 is a deficient number, since it is larger than the sum of its proper divisors (87484777).

1465735223 is a wasteful number, since it uses less digits than its factorization.

1465735223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70297.

The product of its digits is 151200, while the sum is 38.

The square root of 1465735223 is about 38284.9216141290. The cubic root of 1465735223 is about 1135.9307115608.

The spelling of 1465735223 in words is "one billion, four hundred sixty-five million, seven hundred thirty-five thousand, two hundred twenty-three".