1073672063 has 4 divisors (see below), whose sum is σ = 1079067600. Its totient is φ = 1068276528.

The previous prime is 1073672053. The next prime is 1073672069. The reversal of 1073672063 is 3602763701.

It is a happy number.

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 1073672063 - 2²⁶ = 1006563199 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 (1073672069) 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, 2697470 + ... + 2697867.

It is an arithmetic number, because the mean of its divisors is an integer number (269766900).

Almost surely, 2^1073672063 is an apocalyptic number.

1073672063 is a deficient number, since it is larger than the sum of its proper divisors (5395537).

1073672063 is an equidigital number, since it uses as much as digits as its factorization.

1073672063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5395536.

The product of its (nonzero) digits is 31752, while the sum is 35.

The square root of 1073672063 is about 32766.9355143260. The cubic root of 1073672063 is about 1023.9778230951.

The spelling of 1073672063 in words is "one billion, seventy-three million, six hundred seventy-two thousand, sixty-three".