151438001 has 8 divisors (see below), whose sum is σ = 177913344. Its totient is φ = 127080720.

The previous prime is 151437991. The next prime is 151438043. The reversal of 151438001 is 100834151.

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

It is not a de Polignac number, because 151438001 - 2¹⁰ = 151436977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (151438061) 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, 529361 + ... + 529646.

It is an arithmetic number, because the mean of its divisors is an integer number (22239168).

Almost surely, 2^151438001 is an apocalyptic number.

151438001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

151438001 is a deficient number, since it is larger than the sum of its proper divisors (26475343).

151438001 is a wasteful number, since it uses less digits than its factorization.

151438001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059031.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 151438001 is about 12306.0148301552. The cubic root of 151438001 is about 533.0217810163.

The spelling of 151438001 in words is "one hundred fifty-one million, four hundred thirty-eight thousand, one".