1048366897 has 16 divisors (see below), whose sum is σ = 1149437952. Its totient is φ = 951874560.

The previous prime is 1048366859. The next prime is 1048366903. The reversal of 1048366897 is 7986638401.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1048366897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1048366807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174648 + ... + 180550.

It is an arithmetic number, because the mean of its divisors is an integer number (71839872).

Almost surely, 2^1048366897 is an apocalyptic number.

1048366897 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

1048366897 is a deficient number, since it is larger than the sum of its proper divisors (101071055).

1048366897 is a wasteful number, since it uses less digits than its factorization.

1048366897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6288.

The product of its (nonzero) digits is 1741824, while the sum is 52.

The square root of 1048366897 is about 32378.4943596826. The cubic root of 1048366897 is about 1015.8691373733.

The spelling of 1048366897 in words is "one billion, forty-eight million, three hundred sixty-six thousand, eight hundred ninety-seven".