62122261 has 8 divisors (see below), whose sum is σ = 63038360. Its totient is φ = 61212672.

The previous prime is 62122259. The next prime is 62122273. The reversal of 62122261 is 16222126.

It can be written as a sum of positive squares in 4 ways, for example, as 15800625 + 46321636 = 3975^2 + 6806^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 62122261 - 2¹ = 62122259 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62122211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19561 + ... + 22513.

It is an arithmetic number, because the mean of its divisors is an integer number (7879795).

Almost surely, 2^62122261 is an apocalyptic number.

It is an amenable number.

62122261 is a deficient number, since it is larger than the sum of its proper divisors (916099).

62122261 is a wasteful number, since it uses less digits than its factorization.

62122261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3255.

The product of its digits is 576, while the sum is 22.

The square root of 62122261 is about 7881.7676316928. The cubic root of 62122261 is about 396.0491491729.

Adding to 62122261 its reverse (16222126), we get a palindrome (78344387).

The spelling of 62122261 in words is "sixty-two million, one hundred twenty-two thousand, two hundred sixty-one".