1093993051 has 2 divisors, whose sum is σ = 1093993052. Its totient is φ = 1093993050.

The previous prime is 1093993003. The next prime is 1093993067. The reversal of 1093993051 is 1503993901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1093993051 - 2¹⁹ = 1093468763 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1093992995 and 1093993013.

It is not a weakly prime, because it can be changed into another prime (1093993081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 546996525 + 546996526.

It is an arithmetic number, because the mean of its divisors is an integer number (546996526).

Almost surely, 2^1093993051 is an apocalyptic number.

1093993051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1093993051 is an equidigital number, since it uses as much as digits as its factorization.

1093993051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32805, while the sum is 40.

The square root of 1093993051 is about 33075.5657699154. The cubic root of 1093993051 is about 1030.3976379674.

The spelling of 1093993051 in words is "one billion, ninety-three million, nine hundred ninety-three thousand, fifty-one".