7653042 has 56 divisors (see below), whose sum is σ = 17903340. Its totient is φ = 2449440.

The previous prime is 7653031. The next prime is 7653047. The reversal of 7653042 is 2403567.

It is a happy number.

7653042 is a `hidden beast` number, since 7 + 653 + 0 + 4 + 2 = 666.

7653042 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6859161 + 793881 = 2619^2 + 891^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 7652997 and 7653015.

It is not an unprimeable number, because it can be changed into a prime (7653047) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 42192 + ... + 42372.

Almost surely, 2^7653042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7653042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8951670).

7653042 is an abundant number, since it is smaller than the sum of its proper divisors (10250298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7653042 is a wasteful number, since it uses less digits than its factorization.

7653042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230 (or 215 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 7653042 is about 2766.4132012409. The cubic root of 7653042 is about 197.0658475886.

The spelling of 7653042 in words is "seven million, six hundred fifty-three thousand, forty-two".