1138476883 has 2 divisors, whose sum is σ = 1138476884. Its totient is φ = 1138476882.

The previous prime is 1138476877. The next prime is 1138476917. The reversal of 1138476883 is 3886748311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1138476883 - 2⁵ = 1138476851 is a prime.

It is a super-2 number, since 2×1138476883² = 2592259226250791378, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1138476863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 569238441 + 569238442.

It is an arithmetic number, because the mean of its divisors is an integer number (569238442).

Almost surely, 2^1138476883 is an apocalyptic number.

1138476883 is a deficient number, since it is larger than the sum of its proper divisors (1).

1138476883 is an equidigital number, since it uses as much as digits as its factorization.

1138476883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 774144, while the sum is 49.

The square root of 1138476883 is about 33741.3230772002. The cubic root of 1138476883 is about 1044.1784811900.

The spelling of 1138476883 in words is "one billion, one hundred thirty-eight million, four hundred seventy-six thousand, eight hundred eighty-three".