1148873325 has 12 divisors (see below), whose sum is σ = 1899470688. Its totient is φ = 612732400.

The previous prime is 1148873317. The next prime is 1148873333. The reversal of 1148873325 is 5233788411.

It is an interprime number because it is at equal distance from previous prime (1148873317) and next prime (1148873333).

It is not a de Polignac number, because 1148873325 - 2³ = 1148873317 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7659081 + ... + 7659230.

It is an arithmetic number, because the mean of its divisors is an integer number (158289224).

Almost surely, 2^1148873325 is an apocalyptic number.

1148873325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1148873325 is a deficient number, since it is larger than the sum of its proper divisors (750597363).

1148873325 is a wasteful number, since it uses less digits than its factorization.

1148873325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15318324 (or 15318319 counting only the distinct ones).

The product of its digits is 161280, while the sum is 42.

The square root of 1148873325 is about 33895.0339282910. The cubic root of 1148873325 is about 1047.3472948165.

The spelling of 1148873325 in words is "one billion, one hundred forty-eight million, eight hundred seventy-three thousand, three hundred twenty-five".