1162264 has 8 divisors (see below), whose sum is σ = 2179260. Its totient is φ = 581128.

The previous prime is 1162261. The next prime is 1162277. The reversal of 1162264 is 4622611.

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1162261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72634 + ... + 72649.

2^1162264 is an apocalyptic number.

It is an amenable number.

1162264 is a deficient number, since it is larger than the sum of its proper divisors (1016996).

1162264 is a wasteful number, since it uses less digits than its factorization.

1162264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145289 (or 145285 counting only the distinct ones).

The product of its digits is 576, while the sum is 22.

The square root of 1162264 is about 1078.0834847079. The cubic root of 1162264 is about 105.1400700551.

Adding to 1162264 its reverse (4622611), we get a palindrome (5784875).

The spelling of 1162264 in words is "one million, one hundred sixty-two thousand, two hundred sixty-four".