1051463313 has 12 divisors (see below), whose sum is σ = 1519823760. Its totient is φ = 700493976.

The previous prime is 1051463293. The next prime is 1051463333. The reversal of 1051463313 is 3133641501.

1051463313 is a `hidden beast` number, since 1 + 0 + 5 + 14 + 633 + 13 = 666.

1051463313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1051463293) and next prime (1051463333).

It is not a de Polignac number, because 1051463313 - 2²⁰ = 1050414737 is a prime.

It is a super-4 number, since 4×1051463313⁴ (a number of 37 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (1051463333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26043 + ... + 52736.

It is an arithmetic number, because the mean of its divisors is an integer number (126651980).

Almost surely, 2^1051463313 is an apocalyptic number.

It is an amenable number.

1051463313 is a deficient number, since it is larger than the sum of its proper divisors (468360447).

1051463313 is a wasteful number, since it uses less digits than its factorization.

1051463313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80268 (or 80265 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 1051463313 is about 32426.2750404668. The cubic root of 1051463313 is about 1016.8682982808.

The spelling of 1051463313 in words is "one billion, fifty-one million, four hundred sixty-three thousand, three hundred thirteen".