26450963 has 32 divisors (see below), whose sum is σ = 35417088. Its totient is φ = 19282560.

The previous prime is 26450953. The next prime is 26450969. The reversal of 26450963 is 36905462.

It is not a de Polignac number, because 26450963 - 2⁴ = 26450947 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (26450969) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158306 + ... + 158472.

It is an arithmetic number, because the mean of its divisors is an integer number (1106784).

Almost surely, 2^26450963 is an apocalyptic number.

26450963 is a deficient number, since it is larger than the sum of its proper divisors (8966125).

26450963 is a wasteful number, since it uses less digits than its factorization.

26450963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224 (or 202 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 26450963 is about 5143.0499705914. The cubic root of 26450963 is about 297.9525884364.

The spelling of 26450963 in words is "twenty-six million, four hundred fifty thousand, nine hundred sixty-three".