151790753 has 18 divisors (see below), whose sum is σ = 164310822. Its totient is φ = 140192640.

The previous prime is 151790699. The next prime is 151790759. The reversal of 151790753 is 357097151.

It can be written as a sum of positive squares in 3 ways, for example, as 39790864 + 111999889 = 6308^2 + 10583^2 .

It is not a de Polignac number, because 151790753 - 2⁶ = 151790689 is a prime.

It is a super-3 number, since 3×151790753³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (151790759) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1343225 + ... + 1343337.

It is an arithmetic number, because the mean of its divisors is an integer number (9128379).

Almost surely, 2^151790753 is an apocalyptic number.

It is an amenable number.

151790753 is a deficient number, since it is larger than the sum of its proper divisors (12520069).

151790753 is an equidigital number, since it uses as much as digits as its factorization.

151790753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273 (or 193 counting only the distinct ones).

The product of its (nonzero) digits is 33075, while the sum is 38.

The square root of 151790753 is about 12320.3389969595. The cubic root of 151790753 is about 533.4353247220.

The spelling of 151790753 in words is "one hundred fifty-one million, seven hundred ninety thousand, seven hundred fifty-three".