84026001 has 16 divisors (see below), whose sum is σ = 115732800. Its totient is φ = 54186048.

The previous prime is 84025979. The next prime is 84026003. The reversal of 84026001 is 10062048.

It is not a de Polignac number, because 84026001 - 2¹⁸ = 83763857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84026003) 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, 17755 + ... + 21983.

It is an arithmetic number, because the mean of its divisors is an integer number (7233300).

Almost surely, 2^84026001 is an apocalyptic number.

It is an amenable number.

84026001 is a deficient number, since it is larger than the sum of its proper divisors (31706799).

84026001 is a wasteful number, since it uses less digits than its factorization.

84026001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4448.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 84026001 is about 9166.5697510028. The cubic root of 84026001 is about 437.9970965801.

Adding to 84026001 its reverse (10062048), we get a palindrome (94088049).

The spelling of 84026001 in words is "eighty-four million, twenty-six thousand, one".