10655394 has 16 divisors (see below), whose sum is σ = 22237632. Its totient is φ = 3397328.

The previous prime is 10655389. The next prime is 10655423. The reversal of 10655394 is 49355601.

It is a happy number.

It is a super-2 number, since 2×10655394² = 227074842590472, which contains 22 as substring.

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, 38469 + ... + 38744.

It is an arithmetic number, because the mean of its divisors is an integer number (1389852).

Almost surely, 2^10655394 is an apocalyptic number.

10655394 is an abundant number, since it is smaller than the sum of its proper divisors (11582238).

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

10655394 is a wasteful number, since it uses less digits than its factorization.

10655394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77241.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 10655394 is about 3264.2600999308. The cubic root of 10655394 is about 220.0509110826.

The spelling of 10655394 in words is "ten million, six hundred fifty-five thousand, three hundred ninety-four".