26966925 has 72 divisors (see below), whose sum is σ = 52538304. Its totient is φ = 13685760.

The previous prime is 26966921. The next prime is 26966957. The reversal of 26966925 is 52966962.

It is not a de Polignac number, because 26966925 - 2² = 26966921 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26966921) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 139629 + ... + 139821.

Almost surely, 2^26966925 is an apocalyptic number.

26966925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26966925 is a deficient number, since it is larger than the sum of its proper divisors (25571379).

26966925 is a wasteful number, since it uses less digits than its factorization.

26966925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241 (or 224 counting only the distinct ones).

The product of its digits is 349920, while the sum is 45.

The square root of 26966925 is about 5192.9688040657. The cubic root of 26966925 is about 299.8774499451.

The spelling of 26966925 in words is "twenty-six million, nine hundred sixty-six thousand, nine hundred twenty-five".