1048259971 has 8 divisors (see below), whose sum is σ = 1144677888. Its totient is φ = 952029000.

The previous prime is 1048259939. The next prime is 1048259999. The reversal of 1048259971 is 1799528401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1048259971 - 2⁵ = 1048259939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1048259671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34875 + ... + 57556.

It is an arithmetic number, because the mean of its divisors is an integer number (143084736).

Almost surely, 2^1048259971 is an apocalyptic number.

1048259971 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1048259971 is a deficient number, since it is larger than the sum of its proper divisors (96417917).

1048259971 is a wasteful number, since it uses less digits than its factorization.

1048259971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93473.

The product of its (nonzero) digits is 181440, while the sum is 46.

The square root of 1048259971 is about 32376.8431290019. The cubic root of 1048259971 is about 1015.8345990461.

The spelling of 1048259971 in words is "one billion, forty-eight million, two hundred fifty-nine thousand, nine hundred seventy-one".