102517201 has 8 divisors (see below), whose sum is σ = 104076000. Its totient is φ = 100966272.

The previous prime is 102517171. The next prime is 102517213. The reversal of 102517201 is 102715201.

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

It is a cyclic number.

It is not a de Polignac number, because 102517201 - 2⁷ = 102517073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102517301) 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, 27550 + ... + 31048.

It is an arithmetic number, because the mean of its divisors is an integer number (13009500).

Almost surely, 2^102517201 is an apocalyptic number.

It is an amenable number.

102517201 is a deficient number, since it is larger than the sum of its proper divisors (1558799).

102517201 is an equidigital number, since it uses as much as digits as its factorization.

102517201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3935.

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 102517201 is about 10125.0778268614. The cubic root of 102517201 is about 468.0212585006.

The spelling of 102517201 in words is "one hundred two million, five hundred seventeen thousand, two hundred one".