1162792 has 8 divisors (see below), whose sum is σ = 2180250. Its totient is φ = 581392.

The previous prime is 1162789. The next prime is 1162793. The reversal of 1162792 is 2972611.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1069156 + 93636 = 1034^2 + 306^2 .

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

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1162792.

It is not an unprimeable number, because it can be changed into a prime (1162793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72667 + ... + 72682.

2^1162792 is an apocalyptic number.

It is an amenable number.

1162792 is a deficient number, since it is larger than the sum of its proper divisors (1017458).

1162792 is a wasteful number, since it uses less digits than its factorization.

1162792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145355 (or 145351 counting only the distinct ones).

The product of its digits is 1512, while the sum is 28.

The square root of 1162792 is about 1078.3283358977. The cubic root of 1162792 is about 105.1559888574.

It can be divided in two parts, 116279 and 2, that added together give a square (116281 = 341²).

The spelling of 1162792 in words is "one million, one hundred sixty-two thousand, seven hundred ninety-two".