16552190 has 16 divisors (see below), whose sum is σ = 29842560. Its totient is φ = 6610080.

The previous prime is 16552189. The next prime is 16552213. The reversal of 16552190 is 9125561.

It is a super-2 number, since 2×16552190² = 547949987592200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8531 + ... + 10289.

It is an arithmetic number, because the mean of its divisors is an integer number (1865160).

Almost surely, 2^16552190 is an apocalyptic number.

16552190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16552190 is a deficient number, since it is larger than the sum of its proper divisors (13290370).

16552190 is a wasteful number, since it uses less digits than its factorization.

16552190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2707.

The product of its (nonzero) digits is 2700, while the sum is 29.

The square root of 16552190 is about 4068.4382753091. The cubic root of 16552190 is about 254.8503030133.

The spelling of 16552190 in words is "sixteen million, five hundred fifty-two thousand, one hundred ninety".