26730052 has 24 divisors (see below), whose sum is σ = 50277024. Its totient is φ = 12388992.

The previous prime is 26730043. The next prime is 26730059. The reversal of 26730052 is 25003762.

It is a junction number, because it is equal to n+sod(n) for n = 26729999 and 26730026.

It is not an unprimeable number, because it can be changed into a prime (26730059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1623 + ... + 7489.

It is an arithmetic number, because the mean of its divisors is an integer number (2094876).

Almost surely, 2^26730052 is an apocalyptic number.

It is an amenable number.

26730052 is a deficient number, since it is larger than the sum of its proper divisors (23546972).

26730052 is a wasteful number, since it uses less digits than its factorization.

26730052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5955 (or 5953 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 26730052 is about 5170.1114107918. Note that the first 3 decimals coincide. The cubic root of 26730052 is about 298.9968419110.

The spelling of 26730052 in words is "twenty-six million, seven hundred thirty thousand, fifty-two".