1085002151 has 2 divisors, whose sum is σ = 1085002152. Its totient is φ = 1085002150.

The previous prime is 1085002123. The next prime is 1085002213. The reversal of 1085002151 is 1512005801.

It is a weak prime.

It is an emirp because it is prime and its reverse (1512005801) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1085002151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1085007151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 542501075 + 542501076.

It is an arithmetic number, because the mean of its divisors is an integer number (542501076).

Almost surely, 2^1085002151 is an apocalyptic number.

1085002151 is a deficient number, since it is larger than the sum of its proper divisors (1).

1085002151 is an equidigital number, since it uses as much as digits as its factorization.

1085002151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 400, while the sum is 23.

The square root of 1085002151 is about 32939.3708349143. The cubic root of 1085002151 is about 1027.5671209973.

Adding to 1085002151 its reverse (1512005801), we get a palindrome (2597007952).

The spelling of 1085002151 in words is "one billion, eighty-five million, two thousand, one hundred fifty-one".