66162435 has 8 divisors (see below), whose sum is σ = 105859920. Its totient is φ = 35286624.

The previous prime is 66162403. The next prime is 66162443. The reversal of 66162435 is 53426166.

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

It is not a de Polignac number, because 66162435 - 2⁵ = 66162403 is a prime.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 66162396 and 66162405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2205400 + ... + 2205429.

It is an arithmetic number, because the mean of its divisors is an integer number (13232490).

Almost surely, 2^66162435 is an apocalyptic number.

66162435 is a deficient number, since it is larger than the sum of its proper divisors (39697485).

66162435 is a wasteful number, since it uses less digits than its factorization.

66162435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4410837.

The product of its digits is 25920, while the sum is 33.

The square root of 66162435 is about 8134.0294442546. The cubic root of 66162435 is about 404.4552652084.

The spelling of 66162435 in words is "sixty-six million, one hundred sixty-two thousand, four hundred thirty-five".