66050234 has 8 divisors (see below), whose sum is σ = 99207828. Its totient is φ = 32980960.

The previous prime is 66050209. The next prime is 66050249. The reversal of 66050234 is 43205066.

It can be written as a sum of positive squares in 2 ways, for example, as 65044225 + 1006009 = 8065^2 + 1003^2 .

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

It is a super-2 number, since 2×66050234² = 8725266822909512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20177 + ... + 23220.

Almost surely, 2^66050234 is an apocalyptic number.

66050234 is a deficient number, since it is larger than the sum of its proper divisors (33157594).

66050234 is a wasteful number, since it uses less digits than its factorization.

66050234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44160.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 66050234 is about 8127.1295055511. The cubic root of 66050234 is about 404.2265051776.

The spelling of 66050234 in words is "sixty-six million, fifty thousand, two hundred thirty-four".