102354663 has 8 divisors (see below), whose sum is σ = 139646848. Its totient is φ = 66649464.

The previous prime is 102354661. The next prime is 102354667. The reversal of 102354663 is 366453201.

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

It is not a de Polignac number, because 102354663 - 2¹ = 102354661 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102354663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102354661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396595 + ... + 396852.

It is an arithmetic number, because the mean of its divisors is an integer number (17455856).

Almost surely, 2^102354663 is an apocalyptic number.

102354663 is a deficient number, since it is larger than the sum of its proper divisors (37292185).

102354663 is an equidigital number, since it uses as much as digits as its factorization.

102354663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793493.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 102354663 is about 10117.0481366849. The cubic root of 102354663 is about 467.7737830300.

The spelling of 102354663 in words is "one hundred two million, three hundred fifty-four thousand, six hundred sixty-three".