1053667039 has 4 divisors (see below), whose sum is σ = 1053904824. Its totient is φ = 1053429256.

The previous prime is 1053667037. The next prime is 1053667049. The reversal of 1053667039 is 9307663501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9307663501 = 37 ⋅251558473.

It is a cyclic number.

It is not a de Polignac number, because 1053667039 - 2¹ = 1053667037 is a prime.

It is a super-2 number, since 2×1053667039² = 2220428458150055042, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1053666992 and 1053667010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053667037) 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, 112117 + ... + 121150.

It is an arithmetic number, because the mean of its divisors is an integer number (263476206).

Almost surely, 2^1053667039 is an apocalyptic number.

1053667039 is a deficient number, since it is larger than the sum of its proper divisors (237785).

1053667039 is an equidigital number, since it uses as much as digits as its factorization.

1053667039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237784.

The product of its (nonzero) digits is 102060, while the sum is 40.

The square root of 1053667039 is about 32460.2378149021. The cubic root of 1053667039 is about 1017.5782090496.

The spelling of 1053667039 in words is "one billion, fifty-three million, six hundred sixty-seven thousand, thirty-nine".