62106818 has 4 divisors (see below), whose sum is σ = 93160230. Its totient is φ = 31053408.

The previous prime is 62106817. The next prime is 62106823. The reversal of 62106818 is 81860126.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 81860126 = 2 ⋅40930063.

It can be written as a sum of positive squares in only one way, i.e., 57410929 + 4695889 = 7577^2 + 2167^2 .

It is not an unprimeable number, because it can be changed into a prime (62106817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15526703 + ... + 15526706.

Almost surely, 2^62106818 is an apocalyptic number.

62106818 is a deficient number, since it is larger than the sum of its proper divisors (31053412).

62106818 is a wasteful number, since it uses less digits than its factorization.

62106818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31053411.

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 62106818 is about 7880.7879047720. The cubic root of 62106818 is about 396.0163284428.

The spelling of 62106818 in words is "sixty-two million, one hundred six thousand, eight hundred eighteen".