229073757 has 16 divisors (see below), whose sum is σ = 336502080. Its totient is φ = 137456000.

The previous prime is 229073753. The next prime is 229073777. The reversal of 229073757 is 757370922.

It is not a de Polignac number, because 229073757 - 2² = 229073753 is a prime.

It is a super-2 number, since 2×229073757² = 104949572292190098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229073753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31032 + ... + 37697.

It is an arithmetic number, because the mean of its divisors is an integer number (21031380).

Almost surely, 2^229073757 is an apocalyptic number.

It is an amenable number.

229073757 is a deficient number, since it is larger than the sum of its proper divisors (107428323).

229073757 is a wasteful number, since it uses less digits than its factorization.

229073757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68844.

The product of its (nonzero) digits is 185220, while the sum is 42.

The square root of 229073757 is about 15135.1827540998. The cubic root of 229073757 is about 611.8689940228.

The spelling of 229073757 in words is "two hundred twenty-nine million, seventy-three thousand, seven hundred fifty-seven".