1061304423 has 4 divisors (see below), whose sum is σ = 1415072568. Its totient is φ = 707536280.

The previous prime is 1061304401. The next prime is 1061304427. The reversal of 1061304423 is 3244031601.

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 1061304423 - 2⁶ = 1061304359 is a prime.

It is a super-2 number, since 2×1061304423² = 2252734156558725858, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1061304393 and 1061304402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061304427) 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, 176884068 + ... + 176884073.

It is an arithmetic number, because the mean of its divisors is an integer number (353768142).

Almost surely, 2^1061304423 is an apocalyptic number.

1061304423 is a deficient number, since it is larger than the sum of its proper divisors (353768145).

1061304423 is an equidigital number, since it uses as much as digits as its factorization.

1061304423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353768144.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1061304423 is about 32577.6675500257. The cubic root of 1061304423 is about 1020.0308919902.

The spelling of 1061304423 in words is "one billion, sixty-one million, three hundred four thousand, four hundred twenty-three".