1051025497 has 2 divisors, whose sum is σ = 1051025498. Its totient is φ = 1051025496.

The previous prime is 1051025473. The next prime is 1051025513. The reversal of 1051025497 is 7945201501.

1051025497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 903062601 + 147962896 = 30051^2 + 12164^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1051025497 is a prime.

It is a super-2 number, since 2×1051025497² = 2209309190688194018, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1051025407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525512748 + 525512749.

It is an arithmetic number, because the mean of its divisors is an integer number (525512749).

Almost surely, 2^1051025497 is an apocalyptic number.

It is an amenable number.

1051025497 is a deficient number, since it is larger than the sum of its proper divisors (1).

1051025497 is an equidigital number, since it uses as much as digits as its factorization.

1051025497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 34.

The square root of 1051025497 is about 32419.5233925485. The cubic root of 1051025497 is about 1016.7271416623.

Adding to 1051025497 its reverse (7945201501), we get a palindrome (8996226998).

The spelling of 1051025497 in words is "one billion, fifty-one million, twenty-five thousand, four hundred ninety-seven".