16532070 has 16 divisors (see below), whose sum is σ = 39677040. Its totient is φ = 4408544.

The previous prime is 16532057. The next prime is 16532077. The reversal of 16532070 is 7023561.

16532070 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 16532070.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16532077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275505 + ... + 275564.

It is an arithmetic number, because the mean of its divisors is an integer number (2479815).

Almost surely, 2^16532070 is an apocalyptic number.

16532070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16532070 is an abundant number, since it is smaller than the sum of its proper divisors (23144970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16532070 is a wasteful number, since it uses less digits than its factorization.

16532070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551079.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 16532070 is about 4065.9648301479. The cubic root of 16532070 is about 254.7470001249.

The spelling of 16532070 in words is "sixteen million, five hundred thirty-two thousand, seventy".