53746043 has 4 divisors (see below), whose sum is σ = 57880368. Its totient is φ = 49611720.

The previous prime is 53746037. The next prime is 53746057. The reversal of 53746043 is 34064735.

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 53746043 - 2¹⁴ = 53729659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53746073) 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, 2067143 + ... + 2067168.

It is an arithmetic number, because the mean of its divisors is an integer number (14470092).

Almost surely, 2^53746043 is an apocalyptic number.

53746043 is a deficient number, since it is larger than the sum of its proper divisors (4134325).

53746043 is a wasteful number, since it uses less digits than its factorization.

53746043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4134324.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 53746043 is about 7331.1692791805. The cubic root of 53746043 is about 377.3828544601.

The spelling of 53746043 in words is "fifty-three million, seven hundred forty-six thousand, forty-three".