1073165051 has 4 divisors (see below), whose sum is σ = 1226474352. Its totient is φ = 919855752.

The previous prime is 1073164999. The next prime is 1073165081. The reversal of 1073165051 is 1505613701.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1073165051 - 2⁶ = 1073164987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1073165081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76654640 + ... + 76654653.

It is an arithmetic number, because the mean of its divisors is an integer number (306618588).

Almost surely, 2^1073165051 is an apocalyptic number.

1073165051 is a deficient number, since it is larger than the sum of its proper divisors (153309301).

1073165051 is an equidigital number, since it uses as much as digits as its factorization.

1073165051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153309300.

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 1073165051 is about 32759.1979602676. The cubic root of 1073165051 is about 1023.8166159616.

Adding to 1073165051 its reverse (1505613701), we get a palindrome (2578778752).

The spelling of 1073165051 in words is "one billion, seventy-three million, one hundred sixty-five thousand, fifty-one".