1153024530 has 32 divisors (see below), whose sum is σ = 3162582144. Its totient is φ = 263548416.

The previous prime is 1153024529. The next prime is 1153024531. The reversal of 1153024530 is 354203511.

It is an interprime number because it is at equal distance from previous prime (1153024529) and next prime (1153024531).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1153024530.

It is not an unprimeable number, because it can be changed into a prime (1153024531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2745087 + ... + 2745506.

It is an arithmetic number, because the mean of its divisors is an integer number (98830692).

Almost surely, 2^1153024530 is an apocalyptic number.

1153024530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1153024530 is an abundant number, since it is smaller than the sum of its proper divisors (2009557614).

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

1153024530 is a wasteful number, since it uses less digits than its factorization.

1153024530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5490610.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 1153024530 is about 33956.2148950674. The cubic root of 1153024530 is about 1048.6072327528.

The spelling of 1153024530 in words is "one billion, one hundred fifty-three million, twenty-four thousand, five hundred thirty".