7533042 has 32 divisors (see below), whose sum is σ = 16533504. Its totient is φ = 2269200.

The previous prime is 7533037. The next prime is 7533047. The reversal of 7533042 is 2403357.

It is an interprime number because it is at equal distance from previous prime (7533037) and next prime (7533047).

It is not an unprimeable number, because it can be changed into a prime (7533047) 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, 20343 + ... + 20709.

It is an arithmetic number, because the mean of its divisors is an integer number (516672).

Almost surely, 2^7533042 is an apocalyptic number.

7533042 is an abundant number, since it is smaller than the sum of its proper divisors (9000462).

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

7533042 is a wasteful number, since it uses less digits than its factorization.

7533042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694.

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 7533042 is about 2744.6387740466. The cubic root of 7533042 is about 196.0304166317.

Adding to 7533042 its reverse (2403357), we get a palindrome (9936399).

The spelling of 7533042 in words is "seven million, five hundred thirty-three thousand, forty-two".