54293419 has 2 divisors, whose sum is σ = 54293420. Its totient is φ = 54293418.

The previous prime is 54293401. The next prime is 54293429. The reversal of 54293419 is 91439245.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54293419 - 2¹⁷ = 54162347 is a prime.

It is a super-2 number, since 2×54293419² = 5895550693419122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (54293429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27146709 + 27146710.

It is an arithmetic number, because the mean of its divisors is an integer number (27146710).

Almost surely, 2^54293419 is an apocalyptic number.

54293419 is a deficient number, since it is larger than the sum of its proper divisors (1).

54293419 is an equidigital number, since it uses as much as digits as its factorization.

54293419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 37.

The square root of 54293419 is about 7368.4068155877. The cubic root of 54293419 is about 378.6596801628.

It can be divided in two parts, 542 and 93419, that added together give a triangular number (93961 = T₄₃₃).

The spelling of 54293419 in words is "fifty-four million, two hundred ninety-three thousand, four hundred nineteen".