102411664 has 20 divisors (see below), whose sum is σ = 200352256. Its totient is φ = 50707872.

The previous prime is 102411643. The next prime is 102411667. The reversal of 102411664 is 466114201.

It is not an unprimeable number, because it can be changed into a prime (102411667) 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, 29424 + ... + 32719.

Almost surely, 2^102411664 is an apocalyptic number.

It is an amenable number.

102411664 is a deficient number, since it is larger than the sum of its proper divisors (97940592).

102411664 is a wasteful number, since it uses less digits than its factorization.

102411664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62254 (or 62248 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 102411664 is about 10119.8648212316. The cubic root of 102411664 is about 467.8606008474.

Adding to 102411664 its reverse (466114201), we get a palindrome (568525865).

It can be divided in two parts, 1024 and 11664, that multiplied together give a square (11943936 = 3456²).

The spelling of 102411664 in words is "one hundred two million, four hundred eleven thousand, six hundred sixty-four".