1107752 has 8 divisors (see below), whose sum is σ = 2077050. Its totient is φ = 553872.

The previous prime is 1107751. The next prime is 1107763. The reversal of 1107752 is 2577011.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 988036 + 119716 = 994^2 + 346^2 .

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

It is a super-2 number, since 2×1107752² = 2454228987008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1107751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69227 + ... + 69242.

2^1107752 is an apocalyptic number.

It is an amenable number.

1107752 is a deficient number, since it is larger than the sum of its proper divisors (969298).

1107752 is a wasteful number, since it uses less digits than its factorization.

1107752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138475 (or 138471 counting only the distinct ones).

The product of its (nonzero) digits is 490, while the sum is 23.

The square root of 1107752 is about 1052.4979809957. The cubic root of 1107752 is about 103.4699361132.

The spelling of 1107752 in words is "one million, one hundred seven thousand, seven hundred fifty-two".