1075998948 has 36 divisors (see below), whose sum is σ = 2600248560. Its totient is φ = 346295264.

The previous prime is 1075998943. The next prime is 1075998953. The reversal of 1075998948 is 8498995701.

It is an interprime number because it is at equal distance from previous prime (1075998943) and next prime (1075998953).

It is a junction number, because it is equal to n+sod(n) for n = 1075998891 and 1075998900.

It is not an unprimeable number, because it can be changed into a prime (1075998941) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43218 + ... + 63401.

Almost surely, 2^1075998948 is an apocalyptic number.

It is an amenable number.

1075998948 is an abundant number, since it is smaller than the sum of its proper divisors (1524249612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1075998948 is a wasteful number, since it uses less digits than its factorization.

1075998948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106684 (or 106653 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 60.

The square root of 1075998948 is about 32802.4228983165. The cubic root of 1075998948 is about 1024.7170182132.

The spelling of 1075998948 in words is "one billion, seventy-five million, nine hundred ninety-eight thousand, nine hundred forty-eight".