22873150 has 24 divisors (see below), whose sum is σ = 44785080. Its totient is φ = 8667360.

The previous prime is 22873129. The next prime is 22873153. The reversal of 22873150 is 5137822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22873153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11089 + ... + 12988.

It is an arithmetic number, because the mean of its divisors is an integer number (1866045).

Almost surely, 2^22873150 is an apocalyptic number.

22873150 is a deficient number, since it is larger than the sum of its proper divisors (21911930).

22873150 is a wasteful number, since it uses less digits than its factorization.

22873150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24108 (or 24103 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 22873150 is about 4782.5882114186. The cubic root of 22873150 is about 283.8629157232.

It can be divided in two parts, 228 and 73150, that multiplied together give a triangular number (16678200 = T₅₇₇₅).

The spelling of 22873150 in words is "twenty-two million, eight hundred seventy-three thousand, one hundred fifty".