26364064 has 12 divisors (see below), whose sum is σ = 51904314. Its totient is φ = 13182016.

The previous prime is 26364053. The next prime is 26364073. The reversal of 26364064 is 46046362.

It can be written as a sum of positive squares in only one way, i.e., 25928464 + 435600 = 5092^2 + 660^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 411907 + ... + 411970.

Almost surely, 2^26364064 is an apocalyptic number.

It is an amenable number.

26364064 is a deficient number, since it is larger than the sum of its proper divisors (25540250).

26364064 is an equidigital number, since it uses as much as digits as its factorization.

26364064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823887 (or 823879 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 26364064 is about 5134.5948233527. The cubic root of 26364064 is about 297.6259438977.

The spelling of 26364064 in words is "twenty-six million, three hundred sixty-four thousand, sixty-four".