662253106 has 8 divisors (see below), whose sum is σ = 1027634220. Its totient is φ = 319708368.

The previous prime is 662253103. The next prime is 662253107. The reversal of 662253106 is 601352266.

It can be written as a sum of positive squares in 2 ways, for example, as 661775625 + 477481 = 25725^2 + 691^2 .

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

It is not an unprimeable number, because it can be changed into a prime (662253103) 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, 5709021 + ... + 5709136.

Almost surely, 2^662253106 is an apocalyptic number.

662253106 is a deficient number, since it is larger than the sum of its proper divisors (365381114).

662253106 is a wasteful number, since it uses less digits than its factorization.

662253106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11418188.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 662253106 is about 25734.2788125100. The cubic root of 662253106 is about 871.6483945993.

The spelling of 662253106 in words is "six hundred sixty-two million, two hundred fifty-three thousand, one hundred six".