166002634 has 8 divisors (see below), whose sum is σ = 284575968. Its totient is φ = 71143980.

The previous prime is 166002619. The next prime is 166002647. The reversal of 166002634 is 436200661.

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

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, 5928652 + ... + 5928679.

It is an arithmetic number, because the mean of its divisors is an integer number (35571996).

Almost surely, 2^166002634 is an apocalyptic number.

166002634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

166002634 is a deficient number, since it is larger than the sum of its proper divisors (118573334).

166002634 is a wasteful number, since it uses less digits than its factorization.

166002634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11857340.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 166002634 is about 12884.2009453439. The cubic root of 166002634 is about 549.5893728430.

The spelling of 166002634 in words is "one hundred sixty-six million, two thousand, six hundred thirty-four".