101284469 has 8 divisors (see below), whose sum is σ = 118991712. Its totient is φ = 84993840.

The previous prime is 101284457. The next prime is 101284489. The reversal of 101284469 is 964482101.

It is a happy number.

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 101284469 - 2⁸ = 101284213 is a prime.

It is a super-2 number, since 2×101284469² = 20517087321223922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101284439) 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, 353999 + ... + 354284.

It is an arithmetic number, because the mean of its divisors is an integer number (14873964).

Almost surely, 2^101284469 is an apocalyptic number.

It is an amenable number.

101284469 is a deficient number, since it is larger than the sum of its proper divisors (17707243).

101284469 is a wasteful number, since it uses less digits than its factorization.

101284469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708307.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 101284469 is about 10064.0185313820. The cubic root of 101284469 is about 466.1377603601.

The spelling of 101284469 in words is "one hundred one million, two hundred eighty-four thousand, four hundred sixty-nine".