1027162002 has 32 divisors (see below), whose sum is σ = 2165803200. Its totient is φ = 323863488.

The previous prime is 1027162001. The next prime is 1027162007. The reversal of 1027162002 is 2002617201.

It is a self number, because there is not a number n which added to its sum of digits gives 1027162002.

It is not an unprimeable number, because it can be changed into a prime (1027162001) 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, 70524 + ... + 83832.

It is an arithmetic number, because the mean of its divisors is an integer number (67681350).

Almost surely, 2^1027162002 is an apocalyptic number.

1027162002 is an abundant number, since it is smaller than the sum of its proper divisors (1138641198).

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

1027162002 is a wasteful number, since it uses less digits than its factorization.

1027162002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14010.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 1027162002 is about 32049.3681997009. The cubic root of 1027162002 is about 1008.9732407777.

Adding to 1027162002 its reverse (2002617201), we get a palindrome (3029779203).

The spelling of 1027162002 in words is "one billion, twenty-seven million, one hundred sixty-two thousand, two".