54365401 has 4 divisors (see below), whose sum is σ = 56240100. Its totient is φ = 52490704.

The previous prime is 54365387. The next prime is 54365419. The reversal of 54365401 is 10456345.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10456345 = 5 ⋅2091269.

It can be written as a sum of positive squares in 2 ways, for example, as 42968025 + 11397376 = 6555^2 + 3376^2 .

It is a cyclic number.

It is not a de Polignac number, because 54365401 - 2⁷ = 54365273 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54365401.

It is not an unprimeable number, because it can be changed into a prime (54365461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 937306 + ... + 937363.

It is an arithmetic number, because the mean of its divisors is an integer number (14060025).

Almost surely, 2^54365401 is an apocalyptic number.

It is an amenable number.

54365401 is a deficient number, since it is larger than the sum of its proper divisors (1874699).

54365401 is a wasteful number, since it uses less digits than its factorization.

54365401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1874698.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 54365401 is about 7373.2896999914. The cubic root of 54365401 is about 378.8269480986.

The spelling of 54365401 in words is "fifty-four million, three hundred sixty-five thousand, four hundred one".