10633990 has 8 divisors (see below), whose sum is σ = 19141200. Its totient is φ = 4253592.

The previous prime is 10633979. The next prime is 10633991. The reversal of 10633990 is 9933601.

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

It is a super-2 number, since 2×10633990² = 226163486640200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10633991) 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, 531690 + ... + 531709.

It is an arithmetic number, because the mean of its divisors is an integer number (2392650).

Almost surely, 2^10633990 is an apocalyptic number.

10633990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10633990 is a deficient number, since it is larger than the sum of its proper divisors (8507210).

10633990 is a wasteful number, since it uses less digits than its factorization.

10633990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063406.

The product of its (nonzero) digits is 4374, while the sum is 31.

The square root of 10633990 is about 3260.9799140749. The cubic root of 10633990 is about 219.9034700482.

The spelling of 10633990 in words is "ten million, six hundred thirty-three thousand, nine hundred ninety".