26020742 has 16 divisors (see below), whose sum is σ = 42714000. Its totient is φ = 11790240.

The previous prime is 26020739. The next prime is 26020769. The reversal of 26020742 is 24702062.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5984 + ... + 9372.

It is an arithmetic number, because the mean of its divisors is an integer number (2669625).

Almost surely, 2^26020742 is an apocalyptic number.

26020742 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

26020742 is a deficient number, since it is larger than the sum of its proper divisors (16693258).

26020742 is a wasteful number, since it uses less digits than its factorization.

26020742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3751.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 26020742 is about 5101.0530285422. The cubic root of 26020742 is about 296.3283655077.

It can be divided in two parts, 26020 and 742, that added together give a palindrome (26762).

The spelling of 26020742 in words is "twenty-six million, twenty thousand, seven hundred forty-two".