54263401 has 2 divisors, whose sum is σ = 54263402. Its totient is φ = 54263400.

The previous prime is 54263393. The next prime is 54263471. The reversal of 54263401 is 10436245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36421225 + 17842176 = 6035^2 + 4224^2 .

It is a cyclic number.

It is not a de Polignac number, because 54263401 - 2³ = 54263393 is a prime.

It is not a weakly prime, because it can be changed into another prime (54263471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27131700 + 27131701.

It is an arithmetic number, because the mean of its divisors is an integer number (27131701).

Almost surely, 2^54263401 is an apocalyptic number.

It is an amenable number.

54263401 is a deficient number, since it is larger than the sum of its proper divisors (1).

54263401 is an equidigital number, since it uses as much as digits as its factorization.

54263401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 54263401 is about 7366.3695943117. The cubic root of 54263401 is about 378.5898822515.

Adding to 54263401 its reverse (10436245), we get a palindrome (64699646).

The spelling of 54263401 in words is "fifty-four million, two hundred sixty-three thousand, four hundred one".