1051465323 has 8 divisors (see below), whose sum is σ = 1402384336. Its totient is φ = 700761600.

The previous prime is 1051465307. The next prime is 1051465333. The reversal of 1051465323 is 3235641501.

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

It is not a de Polignac number, because 1051465323 - 2⁴ = 1051465307 is a prime.

It is a super-2 number, since 2×1051465323² = 2211158650942988658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1051465333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42058 + ... + 62223.

It is an arithmetic number, because the mean of its divisors is an integer number (175298042).

Almost surely, 2^1051465323 is an apocalyptic number.

1051465323 is a deficient number, since it is larger than the sum of its proper divisors (350919013).

1051465323 is a wasteful number, since it uses less digits than its factorization.

1051465323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107645.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 1051465323 is about 32426.3060338362. The cubic root of 1051465323 is about 1016.8689462362.

The spelling of 1051465323 in words is "one billion, fifty-one million, four hundred sixty-five thousand, three hundred twenty-three".