57373741 has 4 divisors (see below), whose sum is σ = 57527932. Its totient is φ = 57219552.

The previous prime is 57373651. The next prime is 57373747. The reversal of 57373741 is 14737375.

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

It can be written as a sum of positive squares in 2 ways, for example, as 18361225 + 39012516 = 4285^2 + 6246^2 .

It is a cyclic number.

It is not a de Polignac number, because 57373741 - 2¹³ = 57365549 is a prime.

It is a super-3 number, since 3×57373741³ (a number of 24 digits) contains 333 as substring.

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 57373741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57373747) 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, 76536 + ... + 77281.

It is an arithmetic number, because the mean of its divisors is an integer number (14381983).

Almost surely, 2^57373741 is an apocalyptic number.

It is an amenable number.

57373741 is a deficient number, since it is larger than the sum of its proper divisors (154191).

57373741 is a wasteful number, since it uses less digits than its factorization.

57373741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154190.

The product of its digits is 61740, while the sum is 37.

The square root of 57373741 is about 7574.5455969319. The cubic root of 57373741 is about 385.6894174508.

It can be divided in two parts, 5737374 and 1, that added together give a palindrome (5737375).

The spelling of 57373741 in words is "fifty-seven million, three hundred seventy-three thousand, seven hundred forty-one".