10961290 has 32 divisors (see below), whose sum is σ = 21450240. Its totient is φ = 4017600.

The previous prime is 10961281. The next prime is 10961297. The reversal of 10961290 is 9216901.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (10961297) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4960 + ... + 6820.

It is an arithmetic number, because the mean of its divisors is an integer number (670320).

Almost surely, 2^10961290 is an apocalyptic number.

10961290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10961290 is a deficient number, since it is larger than the sum of its proper divisors (10488950).

10961290 is a wasteful number, since it uses less digits than its factorization.

10961290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1918.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 10961290 is about 3310.7838950919. The cubic root of 10961290 is about 222.1368228336.

The spelling of 10961290 in words is "ten million, nine hundred sixty-one thousand, two hundred ninety".