151246023 has 16 divisors (see below), whose sum is σ = 215760000. Its totient is φ = 93955680.

The previous prime is 151245971. The next prime is 151246031. The reversal of 151246023 is 320642151.

It is not a de Polignac number, because 151246023 - 2¹⁶ = 151180487 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 151245984 and 151246002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151246033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18273 + ... + 25226.

It is an arithmetic number, because the mean of its divisors is an integer number (13485000).

Almost surely, 2^151246023 is an apocalyptic number.

151246023 is a deficient number, since it is larger than the sum of its proper divisors (64513977).

151246023 is a wasteful number, since it uses less digits than its factorization.

151246023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43582.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 151246023 is about 12298.2121871433. The cubic root of 151246023 is about 532.7964484800.

Adding to 151246023 its reverse (320642151), we get a palindrome (471888174).

The spelling of 151246023 in words is "one hundred fifty-one million, two hundred forty-six thousand, twenty-three".