64282423 has 16 divisors (see below), whose sum is σ = 69521760. Its totient is φ = 59222016.

The previous prime is 64282411. The next prime is 64282429. The reversal of 64282423 is 32428246.

It is not a de Polignac number, because 64282423 - 2⁵ = 64282391 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 (64282429) 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, 209236 + ... + 209542.

It is an arithmetic number, because the mean of its divisors is an integer number (4345110).

Almost surely, 2^64282423 is an apocalyptic number.

64282423 is a deficient number, since it is larger than the sum of its proper divisors (5239337).

64282423 is a wasteful number, since it uses less digits than its factorization.

64282423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546.

The product of its digits is 18432, while the sum is 31.

The square root of 64282423 is about 8017.6320070205. The cubic root of 64282423 is about 400.5875178843.

The spelling of 64282423 in words is "sixty-four million, two hundred eighty-two thousand, four hundred twenty-three".