36422861 has 12 divisors (see below), whose sum is σ = 38035872. Its totient is φ = 34875000.

The previous prime is 36422851. The next prime is 36422863. The reversal of 36422861 is 16822463.

36422861 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 36422861 - 2⁶ = 36422797 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 (36422863) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 144986 + ... + 145236.

It is an arithmetic number, because the mean of its divisors is an integer number (3169656).

Almost surely, 2^36422861 is an apocalyptic number.

36422861 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

36422861 is a deficient number, since it is larger than the sum of its proper divisors (1613011).

36422861 is a wasteful number, since it uses less digits than its factorization.

36422861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464 (or 433 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 36422861 is about 6035.1355411457. The cubic root of 36422861 is about 331.4805256144.

The spelling of 36422861 in words is "thirty-six million, four hundred twenty-two thousand, eight hundred sixty-one".