62121088 has 32 divisors (see below), whose sum is σ = 126105660. Its totient is φ = 30471168.

The previous prime is 62121083. The next prime is 62121107. The reversal of 62121088 is 88012126.

It can be written as a sum of positive squares in 2 ways, for example, as 61591104 + 529984 = 7848^2 + 728^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (62121083) 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, 2206 + ... + 11362.

Almost surely, 2^62121088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 62121088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63052830).

62121088 is an abundant number, since it is smaller than the sum of its proper divisors (63984572).

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

62121088 is an equidigital number, since it uses as much as digits as its factorization.

62121088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9224 (or 9212 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 62121088 is about 7881.6932190996. The cubic root of 62121088 is about 396.0466564080.

The spelling of 62121088 in words is "sixty-two million, one hundred twenty-one thousand, eighty-eight".