102600401 has 8 divisors (see below), whose sum is σ = 107392704. Its totient is φ = 97835760.

The previous prime is 102600397. The next prime is 102600413. The reversal of 102600401 is 104006201.

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 102600401 - 2² = 102600397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102600301) 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, 875 + ... + 14351.

It is an arithmetic number, because the mean of its divisors is an integer number (13424088).

Almost surely, 2^102600401 is an apocalyptic number.

It is an amenable number.

102600401 is a deficient number, since it is larger than the sum of its proper divisors (4792303).

102600401 is a wasteful number, since it uses less digits than its factorization.

102600401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13831.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 102600401 is about 10129.1856039861. The cubic root of 102600401 is about 468.1478351110.

Adding to 102600401 its reverse (104006201), we get a palindrome (206606602).

The spelling of 102600401 in words is "one hundred two million, six hundred thousand, four hundred one".