53754407 has 4 divisors (see below), whose sum is σ = 61433616. Its totient is φ = 46075200.

The previous prime is 53754397. The next prime is 53754413. The reversal of 53754407 is 70445735.

53754407 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70445735 = 5 ⋅14089147.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53754407 is a prime.

It is a super-4 number, since 4×53754407⁴ (a number of 32 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53754607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3839594 + ... + 3839607.

It is an arithmetic number, because the mean of its divisors is an integer number (15358404).

Almost surely, 2^53754407 is an apocalyptic number.

53754407 is a deficient number, since it is larger than the sum of its proper divisors (7679209).

53754407 is an equidigital number, since it uses as much as digits as its factorization.

53754407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7679208.

The product of its (nonzero) digits is 58800, while the sum is 35.

The square root of 53754407 is about 7331.7396980526. The cubic root of 53754407 is about 377.4024296468.

The spelling of 53754407 in words is "fifty-three million, seven hundred fifty-four thousand, four hundred seven".