1120497 has 16 divisors (see below), whose sum is σ = 1722240. Its totient is φ = 634752.

The previous prime is 1120481. The next prime is 1120499. The reversal of 1120497 is 7940211.

It is not a de Polignac number, because 1120497 - 2⁴ = 1120481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1120499) 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, 4693 + ... + 4925.

It is an arithmetic number, because the mean of its divisors is an integer number (107640).

2^1120497 is an apocalyptic number.

It is an amenable number.

1120497 is a deficient number, since it is larger than the sum of its proper divisors (601743).

1120497 is a wasteful number, since it uses less digits than its factorization.

1120497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 1120497 is about 1058.5353088112. The cubic root of 1120497 is about 103.8652408938.

The spelling of 1120497 in words is "one million, one hundred twenty thousand, four hundred ninety-seven".