1152790 has 8 divisors (see below), whose sum is σ = 2075040. Its totient is φ = 461112.

The previous prime is 1152773. The next prime is 1152791. The reversal of 1152790 is 972511.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152791) 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, 57630 + ... + 57649.

It is an arithmetic number, because the mean of its divisors is an integer number (259380).

2^1152790 is an apocalyptic number.

1152790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1152790 is a deficient number, since it is larger than the sum of its proper divisors (922250).

1152790 is a wasteful number, since it uses less digits than its factorization.

1152790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115286.

The product of its (nonzero) digits is 630, while the sum is 25.

The square root of 1152790 is about 1073.6805856492. The cubic root of 1152790 is about 104.8536130903.

The spelling of 1152790 in words is "one million, one hundred fifty-two thousand, seven hundred ninety".