102045662 has 16 divisors (see below), whose sum is σ = 162922752. Its totient is φ = 47769600.

The previous prime is 102045659. The next prime is 102045677. The reversal of 102045662 is 266540201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1214 + ... + 14337.

It is an arithmetic number, because the mean of its divisors is an integer number (10182672).

Almost surely, 2^102045662 is an apocalyptic number.

102045662 is a deficient number, since it is larger than the sum of its proper divisors (60877090).

102045662 is a wasteful number, since it uses less digits than its factorization.

102045662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15763.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 102045662 is about 10101.7652912746. The cubic root of 102045662 is about 467.3025839617.

Adding to 102045662 its reverse (266540201), we get a palindrome (368585863).

The spelling of 102045662 in words is "one hundred two million, forty-five thousand, six hundred sixty-two".