26969028 has 24 divisors (see below), whose sum is σ = 63026880. Its totient is φ = 8975520.

The previous prime is 26969027. The next prime is 26969057. The reversal of 26969028 is 82096962.

It is not an unprimeable number, because it can be changed into a prime (26969027) 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, 8593 + ... + 11303.

It is an arithmetic number, because the mean of its divisors is an integer number (2626120).

Almost surely, 2^26969028 is an apocalyptic number.

It is an amenable number.

26969028 is an abundant number, since it is smaller than the sum of its proper divisors (36057852).

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

26969028 is a wasteful number, since it uses less digits than its factorization.

26969028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3547 (or 3545 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 26969028 is about 5193.1712854478. The cubic root of 26969028 is about 299.8852449988.

The spelling of 26969028 in words is "twenty-six million, nine hundred sixty-nine thousand, twenty-eight".