1110425987 has 8 divisors (see below), whose sum is σ = 1275130560. Its totient is φ = 956347560.

The previous prime is 1110425977. The next prime is 1110425999. The reversal of 1110425987 is 7895240111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1110425987 - 2⁶ = 1110425923 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1110425987.

It is not an unprimeable number, because it can be changed into a prime (1110425917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2656313 + ... + 2656730.

It is an arithmetic number, because the mean of its divisors is an integer number (159391320).

Almost surely, 2^1110425987 is an apocalyptic number.

1110425987 is a deficient number, since it is larger than the sum of its proper divisors (164704573).

1110425987 is a wasteful number, since it uses less digits than its factorization.

1110425987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5313073.

The product of its (nonzero) digits is 20160, while the sum is 38.

The square root of 1110425987 is about 33323.0548869698. The cubic root of 1110425987 is about 1035.5312408898.

The spelling of 1110425987 in words is "one billion, one hundred ten million, four hundred twenty-five thousand, nine hundred eighty-seven".