26632042 has 8 divisors (see below), whose sum is σ = 40922532. Its totient is φ = 12991200.

The previous prime is 26632019. The next prime is 26632049. The reversal of 26632042 is 24023662.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 22099401 + 4532641 = 4701^2 + 2129^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×26632042² = 1418531322179528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 26631998 and 26632016.

It is not an unprimeable number, because it can be changed into a prime (26632049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162309 + ... + 162472.

Almost surely, 2^26632042 is an apocalyptic number.

26632042 is a deficient number, since it is larger than the sum of its proper divisors (14290490).

26632042 is a wasteful number, since it uses less digits than its factorization.

26632042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324824.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 26632042 is about 5160.6241870533. The cubic root of 26632042 is about 298.6309544774.

The spelling of 26632042 in words is "twenty-six million, six hundred thirty-two thousand, forty-two".