54194299 has 4 divisors (see below), whose sum is σ = 54358360. Its totient is φ = 54030240.

The previous prime is 54194297. The next prime is 54194303. The reversal of 54194299 is 99249145.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54194299 - 2¹ = 54194297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54194297) 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, 81534 + ... + 82195.

It is an arithmetic number, because the mean of its divisors is an integer number (13589590).

Almost surely, 2^54194299 is an apocalyptic number.

54194299 is a deficient number, since it is larger than the sum of its proper divisors (164061).

54194299 is a wasteful number, since it uses less digits than its factorization.

54194299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164060.

The product of its digits is 116640, while the sum is 43.

The square root of 54194299 is about 7361.6777299743. The cubic root of 54194299 is about 378.4291082583.

It can be divided in two parts, 5 and 4194299, that added together give a 22-nd power (4194304 = 2²²).

The spelling of 54194299 in words is "fifty-four million, one hundred ninety-four thousand, two hundred ninety-nine".