1195264052 has 6 divisors (see below), whose sum is σ = 2091712098. Its totient is φ = 597632024.

The previous prime is 1195264039. The next prime is 1195264061. The reversal of 1195264052 is 2504625911.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1150159396 + 45104656 = 33914^2 + 6716^2 .

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, 149408003 + ... + 149408010.

It is an arithmetic number, because the mean of its divisors is an integer number (348618683).

Almost surely, 2^1195264052 is an apocalyptic number.

It is an amenable number.

1195264052 is a deficient number, since it is larger than the sum of its proper divisors (896448046).

1195264052 is a wasteful number, since it uses less digits than its factorization.

1195264052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298816017 (or 298816015 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 1195264052 is about 34572.5910512938. The cubic root of 1195264052 is about 1061.2587550164.

Adding to 1195264052 its reverse (2504625911), we get a palindrome (3699889963).

The spelling of 1195264052 in words is "one billion, one hundred ninety-five million, two hundred sixty-four thousand, fifty-two".