9257250052 has 6 divisors (see below), whose sum is σ = 16200187598. Its totient is φ = 4628625024.

The previous prime is 9257250047. The next prime is 9257250077. The reversal of 9257250052 is 2500527529.

It can be written as a sum of positive squares in only one way, i.e., 7802895556 + 1454354496 = 88334^2 + 38136^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9257249993 and 9257250020.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1157156253 + ... + 1157156260.

Almost surely, 2^9257250052 is an apocalyptic number.

It is an amenable number.

9257250052 is a deficient number, since it is larger than the sum of its proper divisors (6942937546).

9257250052 is a wasteful number, since it uses less digits than its factorization.

9257250052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2314312517 (or 2314312515 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 9257250052 is about 96214.6041513449. The cubic root of 9257250052 is about 2099.7165189528.

The spelling of 9257250052 in words is "nine billion, two hundred fifty-seven million, two hundred fifty thousand, fifty-two".