102336427 has 8 divisors (see below), whose sum is σ = 103832064. Its totient is φ = 100847208.

The previous prime is 102336419. The next prime is 102336433. The reversal of 102336427 is 724633201.

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 102336427 - 2³ = 102336419 is a prime.

It is a super-2 number, since 2×102336427² = 20945488582252658, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102336395 and 102336404.

It is not an unprimeable number, because it can be changed into a prime (102336457) 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, 37098 + ... + 39760.

It is an arithmetic number, because the mean of its divisors is an integer number (12979008).

Almost surely, 2^102336427 is an apocalyptic number.

102336427 is a deficient number, since it is larger than the sum of its proper divisors (1495637).

102336427 is an equidigital number, since it uses as much as digits as its factorization.

102336427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3209.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 102336427 is about 10116.1468455139. The cubic root of 102336427 is about 467.7460011029.

Adding to 102336427 its reverse (724633201), we get a palindrome (826969628).

The spelling of 102336427 in words is "one hundred two million, three hundred thirty-six thousand, four hundred twenty-seven".