101484455 has 4 divisors (see below), whose sum is σ = 121781352. Its totient is φ = 81187560.

The previous prime is 101484443. The next prime is 101484463. The reversal of 101484455 is 554484101.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 101484455 - 2⁸ = 101484199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10148441 + ... + 10148450.

It is an arithmetic number, because the mean of its divisors is an integer number (30445338).

Almost surely, 2^101484455 is an apocalyptic number.

101484455 is a deficient number, since it is larger than the sum of its proper divisors (20296897).

101484455 is an equidigital number, since it uses as much as digits as its factorization.

101484455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20296896.

The product of its (nonzero) digits is 12800, while the sum is 32.

The square root of 101484455 is about 10073.9493248676. The cubic root of 101484455 is about 466.4443547121. Note that the first 3 decimals are identical.

The spelling of 101484455 in words is "one hundred one million, four hundred eighty-four thousand, four hundred fifty-five".