553087079 has 2 divisors, whose sum is σ = 553087080. Its totient is φ = 553087078.

The previous prime is 553087057. The next prime is 553087091. The reversal of 553087079 is 970780355.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 553087079 - 2²⁸ = 284651623 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (553057079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276543539 + 276543540.

It is an arithmetic number, because the mean of its divisors is an integer number (276543540).

Almost surely, 2^553087079 is an apocalyptic number.

553087079 is a deficient number, since it is larger than the sum of its proper divisors (1).

553087079 is an equidigital number, since it uses as much as digits as its factorization.

553087079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 264600, while the sum is 44.

The square root of 553087079 is about 23517.8034476011. The cubic root of 553087079 is about 820.8513263345.

The spelling of 553087079 in words is "five hundred fifty-three million, eighty-seven thousand, seventy-nine".