26930254 has 16 divisors (see below), whose sum is σ = 44325792. Its totient is φ = 12194208.

The previous prime is 26930251. The next prime is 26930257. The reversal of 26930254 is 45203962.

It is an interprime number because it is at equal distance from previous prime (26930251) and next prime (26930257).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26930251) 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, 8394 + ... + 11149.

It is an arithmetic number, because the mean of its divisors is an integer number (2770362).

Almost surely, 2^26930254 is an apocalyptic number.

26930254 is a deficient number, since it is larger than the sum of its proper divisors (17395538).

26930254 is a wasteful number, since it uses less digits than its factorization.

26930254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19611.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 26930254 is about 5189.4367709801. The cubic root of 26930254 is about 299.7414587335.

The spelling of 26930254 in words is "twenty-six million, nine hundred thirty thousand, two hundred fifty-four".