102053602 has 8 divisors (see below), whose sum is σ = 174949056. Its totient is φ = 43737252.

The previous prime is 102053597. The next prime is 102053641. The reversal of 102053602 is 206350201.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 102053602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3644758 + ... + 3644785.

It is an arithmetic number, because the mean of its divisors is an integer number (21868632).

Almost surely, 2^102053602 is an apocalyptic number.

102053602 is a deficient number, since it is larger than the sum of its proper divisors (72895454).

102053602 is an equidigital number, since it uses as much as digits as its factorization.

102053602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7289552.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 102053602 is about 10102.1582842480. The cubic root of 102053602 is about 467.3147036547.

The spelling of 102053602 in words is "one hundred two million, fifty-three thousand, six hundred two".