10961590 has 8 divisors (see below), whose sum is σ = 19730880. Its totient is φ = 4384632.

The previous prime is 10961581. The next prime is 10961597. The reversal of 10961590 is 9516901.

10961590 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10961597) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548070 + ... + 548089.

It is an arithmetic number, because the mean of its divisors is an integer number (2466360).

Almost surely, 2^10961590 is an apocalyptic number.

10961590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10961590 is a deficient number, since it is larger than the sum of its proper divisors (8769290).

10961590 is a wasteful number, since it uses less digits than its factorization.

10961590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096166.

The product of its (nonzero) digits is 2430, while the sum is 31.

The square root of 10961590 is about 3310.8292012727. The cubic root of 10961590 is about 222.1388493724.

The spelling of 10961590 in words is "ten million, nine hundred sixty-one thousand, five hundred ninety".