1051164113 has 4 divisors (see below), whose sum is σ = 1106488560. Its totient is φ = 995839668.

The previous prime is 1051164067. The next prime is 1051164161. The reversal of 1051164113 is 3114611501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1051164113 - 2²⁶ = 984055249 is a prime.

It is a super-2 number, since 2×1051164113² = 2209891984918153538, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1051164613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27662195 + ... + 27662232.

It is an arithmetic number, because the mean of its divisors is an integer number (276622140).

Almost surely, 2^1051164113 is an apocalyptic number.

It is an amenable number.

1051164113 is a deficient number, since it is larger than the sum of its proper divisors (55324447).

1051164113 is an equidigital number, since it uses as much as digits as its factorization.

1051164113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55324446.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 1051164113 is about 32421.6611696563. The cubic root of 1051164113 is about 1016.7718372016.

Adding to 1051164113 its reverse (3114611501), we get a palindrome (4165775614).

The spelling of 1051164113 in words is "one billion, fifty-one million, one hundred sixty-four thousand, one hundred thirteen".