36421055 has 16 divisors (see below), whose sum is σ = 50484384. Its totient is φ = 24929280.

The previous prime is 36421051. The next prime is 36421069. The reversal of 36421055 is 55012463.

It is not a de Polignac number, because 36421055 - 2² = 36421051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36421051) 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, 18542 + ... + 20411.

It is an arithmetic number, because the mean of its divisors is an integer number (3155274).

Almost surely, 2^36421055 is an apocalyptic number.

36421055 is a deficient number, since it is larger than the sum of its proper divisors (14063329).

36421055 is a wasteful number, since it uses less digits than its factorization.

36421055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38986.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 36421055 is about 6034.9859154765. The cubic root of 36421055 is about 331.4750467868.

The spelling of 36421055 in words is "thirty-six million, four hundred twenty-one thousand, fifty-five".