62120066 has 4 divisors (see below), whose sum is σ = 93180102. Its totient is φ = 31060032.

The previous prime is 62120053. The next prime is 62120083. The reversal of 62120066 is 66002126.

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

It can be written as a sum of positive squares in only one way, i.e., 42627841 + 19492225 = 6529^2 + 4415^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15530015 + ... + 15530018.

Almost surely, 2^62120066 is an apocalyptic number.

62120066 is a deficient number, since it is larger than the sum of its proper divisors (31060036).

62120066 is a wasteful number, since it uses less digits than its factorization.

62120066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31060035.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 62120066 is about 7881.6283850484. The cubic root of 62120066 is about 396.0444845105.

The spelling of 62120066 in words is "sixty-two million, one hundred twenty thousand, sixty-six".