102237696 has 120 divisors (see below), whose sum is σ = 322048584. Its totient is φ = 30965760.

The previous prime is 102237683. The next prime is 102237713. The reversal of 102237696 is 696732201.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 102237696.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49680 + ... + 51696.

Almost surely, 2^102237696 is an apocalyptic number.

102237696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102237696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161024292).

102237696 is an abundant number, since it is smaller than the sum of its proper divisors (219810888).

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

102237696 is a wasteful number, since it uses less digits than its factorization.

102237696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2052 (or 2033 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 102237696 is about 10111.2657961306. The cubic root of 102237696 is about 467.5955304410.

Adding to 102237696 its reverse (696732201), we get a palindrome (798969897).

The spelling of 102237696 in words is "one hundred two million, two hundred thirty-seven thousand, six hundred ninety-six".