57062214 has 48 divisors (see below), whose sum is σ = 138537360. Its totient is φ = 16822080.

The previous prime is 57062197. The next prime is 57062231. The reversal of 57062214 is 41226075.

It is an interprime number because it is at equal distance from previous prime (57062197) and next prime (57062231).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3432 + ... + 11220.

It is an arithmetic number, because the mean of its divisors is an integer number (2886195).

Almost surely, 2^57062214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57062214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69268680).

57062214 is an abundant number, since it is smaller than the sum of its proper divisors (81475146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57062214 is a wasteful number, since it uses less digits than its factorization.

57062214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7845 (or 7842 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 57062214 is about 7553.9535344083. The cubic root of 57062214 is about 384.9900801402.

Adding to 57062214 its reverse (41226075), we get a palindrome (98288289).

The spelling of 57062214 in words is "fifty-seven million, sixty-two thousand, two hundred fourteen".