152055747 has 24 divisors (see below), whose sum is σ = 222309360. Its totient is φ = 100146240.

The previous prime is 152055733. The next prime is 152055791. The reversal of 152055747 is 747550251.

It is not a de Polignac number, because 152055747 - 2⁴ = 152055731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152055797) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 438028 + ... + 438374.

It is an arithmetic number, because the mean of its divisors is an integer number (9262890).

Almost surely, 2^152055747 is an apocalyptic number.

152055747 is a deficient number, since it is larger than the sum of its proper divisors (70253613).

152055747 is a wasteful number, since it uses less digits than its factorization.

152055747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803 (or 800 counting only the distinct ones).

The product of its (nonzero) digits is 49000, while the sum is 36.

The square root of 152055747 is about 12331.0886380725. The cubic root of 152055747 is about 533.7455653605.

The spelling of 152055747 in words is "one hundred fifty-two million, fifty-five thousand, seven hundred forty-seven".