1088493677 has 2 divisors, whose sum is σ = 1088493678. Its totient is φ = 1088493676.

The previous prime is 1088493671. The next prime is 1088493689. The reversal of 1088493677 is 7763948801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1061391241 + 27102436 = 32579^2 + 5206^2 .

It is a cyclic number.

It is not a de Polignac number, because 1088493677 - 2⁴ = 1088493661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1088493671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 544246838 + 544246839.

It is an arithmetic number, because the mean of its divisors is an integer number (544246839).

Almost surely, 2^1088493677 is an apocalyptic number.

It is an amenable number.

1088493677 is a deficient number, since it is larger than the sum of its proper divisors (1).

1088493677 is an equidigital number, since it uses as much as digits as its factorization.

1088493677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2032128, while the sum is 53.

The square root of 1088493677 is about 32992.3275474769. The cubic root of 1088493677 is about 1028.6681743316.

The spelling of 1088493677 in words is "one billion, eighty-eight million, four hundred ninety-three thousand, six hundred seventy-seven".