101664062 has 4 divisors (see below), whose sum is σ = 152496096. Its totient is φ = 50832030.

The previous prime is 101664061. The next prime is 101664103. The reversal of 101664062 is 260466101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101664061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25416014 + ... + 25416017.

It is an arithmetic number, because the mean of its divisors is an integer number (38124024).

Almost surely, 2^101664062 is an apocalyptic number.

101664062 is a deficient number, since it is larger than the sum of its proper divisors (50832034).

101664062 is an equidigital number, since it uses as much as digits as its factorization.

101664062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50832033.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 101664062 is about 10082.8598125730. The cubic root of 101664062 is about 466.7193633236.

The spelling of 101664062 in words is "one hundred one million, six hundred sixty-four thousand, sixty-two".