151090233 has 8 divisors (see below), whose sum is σ = 230232768. Its totient is φ = 86337264.

The previous prime is 151090213. The next prime is 151090253. The reversal of 151090233 is 332090151.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (151090213) and next prime (151090253).

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

It is not a de Polignac number, because 151090233 - 2¹⁰ = 151089209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (151090213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3597366 + ... + 3597407.

It is an arithmetic number, because the mean of its divisors is an integer number (28779096).

Almost surely, 2^151090233 is an apocalyptic number.

It is an amenable number.

151090233 is a deficient number, since it is larger than the sum of its proper divisors (79142535).

151090233 is an equidigital number, since it uses as much as digits as its factorization.

151090233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7194783.

The product of its (nonzero) digits is 810, while the sum is 24.

The square root of 151090233 is about 12291.8767078099. The cubic root of 151090233 is about 532.6134511076.

The spelling of 151090233 in words is "one hundred fifty-one million, ninety thousand, two hundred thirty-three".