26690094 has 32 divisors (see below), whose sum is σ = 59675040. Its totient is φ = 8842176.

The previous prime is 26690093. The next prime is 26690099. The reversal of 26690094 is 49009662.

It is a super-2 number, since 2×26690094² = 1424722235457672, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26690093) 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, 7914 + ... + 10770.

It is an arithmetic number, because the mean of its divisors is an integer number (1864845).

Almost surely, 2^26690094 is an apocalyptic number.

26690094 is an abundant number, since it is smaller than the sum of its proper divisors (32984946).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26690094 is a wasteful number, since it uses less digits than its factorization.

26690094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3041 (or 3035 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 26690094 is about 5166.2456387593. The cubic root of 26690094 is about 298.8477802981.

The spelling of 26690094 in words is "twenty-six million, six hundred ninety thousand, ninety-four".