32623049 has 4 divisors (see below), whose sum is σ = 32642064. Its totient is φ = 32604036.

The previous prime is 32623033. The next prime is 32623069. The reversal of 32623049 is 94032623.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 32623049 - 2⁴ = 32623033 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32623069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6647 + ... + 10460.

It is an arithmetic number, because the mean of its divisors is an integer number (8160516).

Almost surely, 2^32623049 is an apocalyptic number.

It is an amenable number.

32623049 is a deficient number, since it is larger than the sum of its proper divisors (19015).

32623049 is a wasteful number, since it uses less digits than its factorization.

32623049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19014.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 32623049 is about 5711.6590409442. The cubic root of 32623049 is about 319.5274568371.

The spelling of 32623049 in words is "thirty-two million, six hundred twenty-three thousand, forty-nine".