1072125548 has 12 divisors (see below), whose sum is σ = 2020544400. Its totient is φ = 494827152.

The previous prime is 1072125547. The next prime is 1072125583. The reversal of 1072125548 is 8455212701.

It is a super-2 number, since 2×1072125548² = 2298906381348600608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1072125547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10308848 + ... + 10308951.

It is an arithmetic number, because the mean of its divisors is an integer number (168378700).

Almost surely, 2^1072125548 is an apocalyptic number.

It is an amenable number.

1072125548 is a deficient number, since it is larger than the sum of its proper divisors (948418852).

1072125548 is a wasteful number, since it uses less digits than its factorization.

1072125548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20617816 (or 20617814 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 35.

The square root of 1072125548 is about 32743.3282975326. The cubic root of 1072125548 is about 1023.4859416776.

The spelling of 1072125548 in words is "one billion, seventy-two million, one hundred twenty-five thousand, five hundred forty-eight".