11953052 has 12 divisors (see below), whose sum is σ = 22018920. Its totient is φ = 5661936.

The previous prime is 11953043. The next prime is 11953061. The reversal of 11953052 is 25035911.

It is an interprime number because it is at equal distance from previous prime (11953043) and next prime (11953061).

It is a super-2 number, since 2×11953052² = 285750904229408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78563 + ... + 78714.

It is an arithmetic number, because the mean of its divisors is an integer number (1834910).

Almost surely, 2^11953052 is an apocalyptic number.

It is an amenable number.

11953052 is a deficient number, since it is larger than the sum of its proper divisors (10065868).

11953052 is a wasteful number, since it uses less digits than its factorization.

11953052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157300 (or 157298 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 11953052 is about 3457.3186141864. The cubic root of 11953052 is about 228.6438913852.

Adding to 11953052 its reverse (25035911), we get a palindrome (36988963).

The spelling of 11953052 in words is "eleven million, nine hundred fifty-three thousand, fifty-two".