151073425 has 6 divisors (see below), whose sum is σ = 187331078. Its totient is φ = 120858720.

The previous prime is 151073423. The next prime is 151073431. The reversal of 151073425 is 524370151.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 10342656 + 140730769 = 3216^2 + 11863^2 .

It is not a de Polignac number, because 151073425 - 2¹ = 151073423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 151073393 and 151073402.

It is not an unprimeable number, because it can be changed into a prime (151073423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3021444 + ... + 3021493.

Almost surely, 2^151073425 is an apocalyptic number.

It is an amenable number.

151073425 is a deficient number, since it is larger than the sum of its proper divisors (36257653).

151073425 is an equidigital number, since it uses as much as digits as its factorization.

151073425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6042947 (or 6042942 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 151073425 is about 12291.1929852232. The cubic root of 151073425 is about 532.5937002195.

The spelling of 151073425 in words is "one hundred fifty-one million, seventy-three thousand, four hundred twenty-five".