1190265 has 16 divisors (see below), whose sum is σ = 1932288. Its totient is φ = 625536.

The previous prime is 1190263. The next prime is 1190279. The reversal of 1190265 is 5620911.

It is not a de Polignac number, because 1190265 - 2¹ = 1190263 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1190261) 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, 552 + ... + 1638.

It is an arithmetic number, because the mean of its divisors is an integer number (120768).

2^1190265 is an apocalyptic number.

1190265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1190265 is a deficient number, since it is larger than the sum of its proper divisors (742023).

1190265 is a wasteful number, since it uses less digits than its factorization.

1190265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1168.

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 1190265 is about 1090.9926672531. The cubic root of 1190265 is about 105.9777157380.

The spelling of 1190265 in words is "one million, one hundred ninety thousand, two hundred sixty-five".