11532939 has 8 divisors (see below), whose sum is σ = 16775232. Its totient is φ = 6989640.

The previous prime is 11532929. The next prime is 11532949. The reversal of 11532939 is 93923511.

It is an interprime number because it is at equal distance from previous prime (11532929) and next prime (11532949).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11532939 - 2⁷ = 11532811 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 349483 = 11532939 / (1 + 1 + 5 + 3 + 2 + 9 + 3 + 9).

It is not an unprimeable number, because it can be changed into a prime (11532929) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174709 + ... + 174774.

It is an arithmetic number, because the mean of its divisors is an integer number (2096904).

Almost surely, 2^11532939 is an apocalyptic number.

11532939 is a deficient number, since it is larger than the sum of its proper divisors (5242293).

11532939 is a wasteful number, since it uses less digits than its factorization.

11532939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349497.

The product of its digits is 7290, while the sum is 33.

The square root of 11532939 is about 3396.0181094924. The cubic root of 11532939 is about 225.9331713022.

The spelling of 11532939 in words is "eleven million, five hundred thirty-two thousand, nine hundred thirty-nine".