16063958 has 4 divisors (see below), whose sum is σ = 24095940. Its totient is φ = 8031978.

The previous prime is 16063951. The next prime is 16063973. The reversal of 16063958 is 85936061.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 85936061 = 31 ⋅2772131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16063951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4015988 + ... + 4015991.

It is an arithmetic number, because the mean of its divisors is an integer number (6023985).

Almost surely, 2^16063958 is an apocalyptic number.

16063958 is a deficient number, since it is larger than the sum of its proper divisors (8031982).

16063958 is an equidigital number, since it uses as much as digits as its factorization.

16063958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8031981.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 16063958 is about 4007.9867764253. The cubic root of 16063958 is about 252.3195220462.

The spelling of 16063958 in words is "sixteen million, sixty-three thousand, nine hundred fifty-eight".