162696061 has 16 divisors (see below), whose sum is σ = 187090560. Its totient is φ = 140096320.

The previous prime is 162696059. The next prime is 162696097. The reversal of 162696061 is 160696261.

It is a cyclic number.

It is not a de Polignac number, because 162696061 - 2¹ = 162696059 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 162696061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162696011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12096 + ... + 21718.

It is an arithmetic number, because the mean of its divisors is an integer number (11693160).

Almost surely, 2^162696061 is an apocalyptic number.

162696061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

162696061 is a deficient number, since it is larger than the sum of its proper divisors (24394499).

162696061 is a wasteful number, since it uses less digits than its factorization.

162696061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9716.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 162696061 is about 12755.2366108983. The cubic root of 162696061 is about 545.9158195615.

The spelling of 162696061 in words is "one hundred sixty-two million, six hundred ninety-six thousand, sixty-one".