1026053953 has 2 divisors, whose sum is σ = 1026053954. Its totient is φ = 1026053952.

The previous prime is 1026053929. The next prime is 1026054011. The reversal of 1026053953 is 3593506201.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 970447104 + 55606849 = 31152^2 + 7457^2 .

It is a cyclic number.

It is not a de Polignac number, because 1026053953 - 2¹⁷ = 1025922881 is a prime.

It is not a weakly prime, because it can be changed into another prime (1026053053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513026976 + 513026977.

It is an arithmetic number, because the mean of its divisors is an integer number (513026977).

Almost surely, 2^1026053953 is an apocalyptic number.

It is an amenable number.

1026053953 is a deficient number, since it is larger than the sum of its proper divisors (1).

1026053953 is an equidigital number, since it uses as much as digits as its factorization.

1026053953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24300, while the sum is 34.

The square root of 1026053953 is about 32032.0769385939. The cubic root of 1026053953 is about 1008.6103009363.

The spelling of 1026053953 in words is "one billion, twenty-six million, fifty-three thousand, nine hundred fifty-three".