26901419 has 2 divisors, whose sum is σ = 26901420. Its totient is φ = 26901418.

The previous prime is 26901389. The next prime is 26901431. The reversal of 26901419 is 91410962.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26901419 - 2⁸ = 26901163 is a prime.

It is a super-2 number, since 2×26901419² = 1447372688427122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (26901439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13450709 + 13450710.

It is an arithmetic number, because the mean of its divisors is an integer number (13450710).

Almost surely, 2^26901419 is an apocalyptic number.

26901419 is a deficient number, since it is larger than the sum of its proper divisors (1).

26901419 is an equidigital number, since it uses as much as digits as its factorization.

26901419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 26901419 is about 5186.6577870532. The cubic root of 26901419 is about 299.6344399189.

The spelling of 26901419 in words is "twenty-six million, nine hundred one thousand, four hundred nineteen".