1523064052 has 6 divisors (see below), whose sum is σ = 2665362098. Its totient is φ = 761532024.

The previous prime is 1523064047. The next prime is 1523064061. The reversal of 1523064052 is 2504603251.

It can be written as a sum of positive squares in only one way, i.e., 1515077776 + 7986276 = 38924^2 + 2826^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1523064052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190383003 + ... + 190383010.

Almost surely, 2^1523064052 is an apocalyptic number.

It is an amenable number.

1523064052 is a deficient number, since it is larger than the sum of its proper divisors (1142298046).

1523064052 is a wasteful number, since it uses less digits than its factorization.

1523064052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380766017 (or 380766015 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 1523064052 is about 39026.4532336722. The cubic root of 1523064052 is about 1150.5514814310.

The spelling of 1523064052 in words is "one billion, five hundred twenty-three million, sixty-four thousand, fifty-two".