3660620167 has 4 divisors (see below), whose sum is σ = 3671109400. Its totient is φ = 3650130936.

The previous prime is 3660620071. The next prime is 3660620191. The reversal of 3660620167 is 7610260663.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7610260663 = 3217 ⋅2365639.

It is a cyclic number.

It is not a de Polignac number, because 3660620167 - 2²³ = 3652231559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3660624167) 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, 5244093 + ... + 5244790.

It is an arithmetic number, because the mean of its divisors is an integer number (917777350).

Almost surely, 2^3660620167 is an apocalyptic number.

3660620167 is a deficient number, since it is larger than the sum of its proper divisors (10489233).

3660620167 is a wasteful number, since it uses less digits than its factorization.

3660620167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10489232.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 3660620167 is about 60503.0591540626. The cubic root of 3660620167 is about 1541.1735821499.

The spelling of 3660620167 in words is "three billion, six hundred sixty million, six hundred twenty thousand, one hundred sixty-seven".