1148565082 has 8 divisors (see below), whose sum is σ = 1968968736. Its totient is φ = 492242172.

The previous prime is 1148565073. The next prime is 1148565107. The reversal of 1148565082 is 2805658411.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41020168 + ... + 41020195.

It is an arithmetic number, because the mean of its divisors is an integer number (246121092).

Almost surely, 2^1148565082 is an apocalyptic number.

1148565082 is a deficient number, since it is larger than the sum of its proper divisors (820403654).

1148565082 is an equidigital number, since it uses as much as digits as its factorization.

1148565082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82040372.

The product of its (nonzero) digits is 76800, while the sum is 40.

The square root of 1148565082 is about 33890.4866002246. The cubic root of 1148565082 is about 1047.2536185913.

It can be divided in two parts, 11485 and 65082, that added together give a palindrome (76567).

The spelling of 1148565082 in words is "one billion, one hundred forty-eight million, five hundred sixty-five thousand, eighty-two".