8100455 has 16 divisors (see below), whose sum is σ = 10948608. Its totient is φ = 5700000.

The previous prime is 8100437. The next prime is 8100457. The reversal of 8100455 is 5540018.

It is not a de Polignac number, because 8100455 - 2¹⁰ = 8099431 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8100455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8100457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 671 + ... + 4080.

It is an arithmetic number, because the mean of its divisors is an integer number (684288).

Almost surely, 2^8100455 is an apocalyptic number.

8100455 is a deficient number, since it is larger than the sum of its proper divisors (2848153).

8100455 is a wasteful number, since it uses less digits than its factorization.

8100455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4798.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 8100455 is about 2846.1298283810. The cubic root of 8100455 is about 200.8336453492.

The spelling of 8100455 in words is "eight million, one hundred thousand, four hundred fifty-five".