7529252 has 6 divisors (see below), whose sum is σ = 13176198. Its totient is φ = 3764624.

The previous prime is 7529243. The next prime is 7529261. The reversal of 7529252 is 2529257.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (7529243) and next prime (7529261).

It can be written as a sum of positive squares in only one way, i.e., 5635876 + 1893376 = 2374^2 + 1376^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 941153 + ... + 941160.

It is an arithmetic number, because the mean of its divisors is an integer number (2196033).

Almost surely, 2^7529252 is an apocalyptic number.

It is an amenable number.

7529252 is a deficient number, since it is larger than the sum of its proper divisors (5646946).

7529252 is a wasteful number, since it uses less digits than its factorization.

7529252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1882317 (or 1882315 counting only the distinct ones).

The product of its digits is 12600, while the sum is 32.

The square root of 7529252 is about 2743.9482502409. The cubic root of 7529252 is about 195.9975357180.

The spelling of 7529252 in words is "seven million, five hundred twenty-nine thousand, two hundred fifty-two".