1097506463 has 2 divisors, whose sum is σ = 1097506464. Its totient is φ = 1097506462.

The previous prime is 1097506411. The next prime is 1097506493. The reversal of 1097506463 is 3646057901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1097506463 - 2²⁸ = 829071007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1097506463.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1097506493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 548753231 + 548753232.

It is an arithmetic number, because the mean of its divisors is an integer number (548753232).

Almost surely, 2^1097506463 is an apocalyptic number.

1097506463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1097506463 is an equidigital number, since it uses as much as digits as its factorization.

1097506463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 1097506463 is about 33128.6350911111. The cubic root of 1097506463 is about 1031.4995166394.

The spelling of 1097506463 in words is "one billion, ninety-seven million, five hundred six thousand, four hundred sixty-three".