151730126 has 8 divisors (see below), whose sum is σ = 237490704. Its totient is φ = 72566560.

The previous prime is 151730107. The next prime is 151730129. The reversal of 151730126 is 621037151.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×151730126² = 46044062271951752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 151730095 and 151730104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151730129) 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, 1649195 + ... + 1649286.

It is an arithmetic number, because the mean of its divisors is an integer number (29686338).

Almost surely, 2^151730126 is an apocalyptic number.

151730126 is a deficient number, since it is larger than the sum of its proper divisors (85760578).

151730126 is a wasteful number, since it uses less digits than its factorization.

151730126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3298506.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 151730126 is about 12317.8783075658. The cubic root of 151730126 is about 533.3642951643.

Adding to 151730126 its reverse (621037151), we get a palindrome (772767277).

The spelling of 151730126 in words is "one hundred fifty-one million, seven hundred thirty thousand, one hundred twenty-six".