102602162 has 8 divisors (see below), whose sum is σ = 165741996. Its totient is φ = 47354832.

The previous prime is 102602113. The next prime is 102602167. The reversal of 102602162 is 261206201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 74839801 + 27762361 = 8651^2 + 5269^2 .

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

It is not an unprimeable number, because it can be changed into a prime (102602167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1973093 + ... + 1973144.

Almost surely, 2^102602162 is an apocalyptic number.

102602162 is a deficient number, since it is larger than the sum of its proper divisors (63139834).

102602162 is a wasteful number, since it uses less digits than its factorization.

102602162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3946252.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 102602162 is about 10129.2725306411. The cubic root of 102602162 is about 468.1505134748.

Adding to 102602162 its reverse (261206201), we get a palindrome (363808363).

The spelling of 102602162 in words is "one hundred two million, six hundred two thousand, one hundred sixty-two".