1090363 has 8 divisors (see below), whose sum is σ = 1192320. Its totient is φ = 992640.

The previous prime is 1090333. The next prime is 1090373. The reversal of 1090363 is 3630901.

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

It is a cyclic number.

It is not a de Polignac number, because 1090363 - 2¹³ = 1082171 is a prime.

It is an Ulam number.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1090303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 508 + ... + 1561.

It is an arithmetic number, because the mean of its divisors is an integer number (149040).

2^1090363 is an apocalyptic number.

1090363 is a deficient number, since it is larger than the sum of its proper divisors (101957).

1090363 is a wasteful number, since it uses less digits than its factorization.

1090363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2117.

The product of its (nonzero) digits is 486, while the sum is 22.

The square root of 1090363 is about 1044.2044818904. The cubic root of 1090363 is about 102.9256698147.

The spelling of 1090363 in words is "one million, ninety thousand, three hundred sixty-three".