150394753 has 4 divisors (see below), whose sum is σ = 150662448. Its totient is φ = 150127060.

The previous prime is 150394711. The next prime is 150394771. The reversal of 150394753 is 357493051.

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, and also an emirpimes, since its reverse is a distinct semiprime: 357493051 = 17 ⋅21029003.

It is a cyclic number.

It is not a de Polignac number, because 150394753 - 2²¹ = 148297601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150394703) 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, 133003 + ... + 134128.

It is an arithmetic number, because the mean of its divisors is an integer number (37665612).

Almost surely, 2^150394753 is an apocalyptic number.

It is an amenable number.

150394753 is a deficient number, since it is larger than the sum of its proper divisors (267695).

150394753 is an equidigital number, since it uses as much as digits as its factorization.

150394753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267694.

The product of its (nonzero) digits is 56700, while the sum is 37.

The square root of 150394753 is about 12263.5538487014. The cubic root of 150394753 is about 531.7949737119.

The spelling of 150394753 in words is "one hundred fifty million, three hundred ninety-four thousand, seven hundred fifty-three".