1187027352 has 96 divisors (see below), whose sum is σ = 3835666800. Its totient is φ = 339147648.

The previous prime is 1187027351. The next prime is 1187027353. The reversal of 1187027352 is 2537207811.

It is an interprime number because it is at equal distance from previous prime (1187027351) and next prime (1187027353).

It is a super-2 number, since 2×1187027352² = 2818067868792263808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1187027351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45493 + ... + 66660.

Almost surely, 2^1187027352 is an apocalyptic number.

1187027352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1187027352 is an abundant number, since it is smaller than the sum of its proper divisors (2648639448).

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

1187027352 is a wasteful number, since it uses less digits than its factorization.

1187027352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112182 (or 112165 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The square root of 1187027352 is about 34453.2632997224. The cubic root of 1187027352 is about 1058.8153824340.

The spelling of 1187027352 in words is "one billion, one hundred eighty-seven million, twenty-seven thousand, three hundred fifty-two".