151920086 has 8 divisors (see below), whose sum is σ = 239873880. Its totient is φ = 71962128.

The previous prime is 151920071. The next prime is 151920089. The reversal of 151920086 is 680029151.

151920086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151920089) 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, 1998911 + ... + 1998986.

It is an arithmetic number, because the mean of its divisors is an integer number (29984235).

Almost surely, 2^151920086 is an apocalyptic number.

151920086 is a deficient number, since it is larger than the sum of its proper divisors (87953794).

151920086 is a wasteful number, since it uses less digits than its factorization.

151920086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3997918.

The product of its (nonzero) digits is 4320, while the sum is 32.

The square root of 151920086 is about 12325.5866391827. The cubic root of 151920086 is about 533.5867858711.

The spelling of 151920086 in words is "one hundred fifty-one million, nine hundred twenty thousand, eighty-six".