152748873 has 12 divisors (see below), whose sum is σ = 227755008. Its totient is φ = 98547480.

The previous prime is 152748863. The next prime is 152748881. The reversal of 152748873 is 378847251.

152748873 is a `hidden beast` number, since 1 + 527 + 48 + 87 + 3 = 666.

It is not a de Polignac number, because 152748873 - 2¹⁰ = 152747849 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (152748823) 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, 273465 + ... + 274022.

It is an arithmetic number, because the mean of its divisors is an integer number (18979584).

Almost surely, 2^152748873 is an apocalyptic number.

It is an amenable number.

152748873 is a deficient number, since it is larger than the sum of its proper divisors (75006135).

152748873 is a wasteful number, since it uses less digits than its factorization.

152748873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547524 (or 547521 counting only the distinct ones).

The product of its digits is 376320, while the sum is 45.

The square root of 152748873 is about 12359.1615006844. The cubic root of 152748873 is about 534.5553390304. Note that the first 3 decimals are identical.

The spelling of 152748873 in words is "one hundred fifty-two million, seven hundred forty-eight thousand, eight hundred seventy-three".