1073674523 has 4 divisors (see below), whose sum is σ = 1120356048. Its totient is φ = 1026993000.

The previous prime is 1073674519. The next prime is 1073674529. The reversal of 1073674523 is 3254763701.

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 1073674523 - 2² = 1073674519 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1073674529) 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, 23340728 + ... + 23340773.

It is an arithmetic number, because the mean of its divisors is an integer number (280089012).

Almost surely, 2^1073674523 is an apocalyptic number.

1073674523 is a deficient number, since it is larger than the sum of its proper divisors (46681525).

1073674523 is an equidigital number, since it uses as much as digits as its factorization.

1073674523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46681524.

The product of its (nonzero) digits is 105840, while the sum is 38.

The square root of 1073674523 is about 32766.9730521451. The cubic root of 1073674523 is about 1023.9786051413.

The spelling of 1073674523 in words is "one billion, seventy-three million, six hundred seventy-four thousand, five hundred twenty-three".