1026077099 has 2 divisors, whose sum is σ = 1026077100. Its totient is φ = 1026077098.

The previous prime is 1026077057. The next prime is 1026077147. The reversal of 1026077099 is 9907706201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1026077099 - 2¹² = 1026073003 is a prime.

It is not a weakly prime, because it can be changed into another prime (1026077399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513038549 + 513038550.

It is an arithmetic number, because the mean of its divisors is an integer number (513038550).

Almost surely, 2^1026077099 is an apocalyptic number.

1026077099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1026077099 is an equidigital number, since it uses as much as digits as its factorization.

1026077099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47628, while the sum is 41.

The square root of 1026077099 is about 32032.4382306436. The cubic root of 1026077099 is about 1008.6178850465.

The spelling of 1026077099 in words is "one billion, twenty-six million, seventy-seven thousand, ninety-nine".