151428573 has 12 divisors (see below), whose sum is σ = 228240480. Its totient is φ = 96563016.

The previous prime is 151428559. The next prime is 151428617. The reversal of 151428573 is 375824151.

It is a de Polignac number, because none of the positive numbers 2^k-151428573 is a prime.

It is a super-2 number, since 2×151428573² = 45861225441632658, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151428523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 365563 + ... + 365976.

It is an arithmetic number, because the mean of its divisors is an integer number (19020040).

Almost surely, 2^151428573 is an apocalyptic number.

It is an amenable number.

151428573 is a deficient number, since it is larger than the sum of its proper divisors (76811907).

151428573 is a wasteful number, since it uses less digits than its factorization.

151428573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731568 (or 731565 counting only the distinct ones).

The product of its digits is 33600, while the sum is 36.

The square root of 151428573 is about 12305.6317594831. The cubic root of 151428573 is about 533.0107194298.

The spelling of 151428573 in words is "one hundred fifty-one million, four hundred twenty-eight thousand, five hundred seventy-three".