226150157 has 8 divisors (see below), whose sum is σ = 229001400. Its totient is φ = 223305984.

The previous prime is 226150153. The next prime is 226150159. The reversal of 226150157 is 751051622.

It can be written as a sum of positive squares in 4 ways, for example, as 5597956 + 220552201 = 2366^2 + 14851^2 .

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

It is not a de Polignac number, because 226150157 - 2² = 226150153 is a prime.

It is a super-2 number, since 2×226150157² = 102287787022249298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226150151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93953 + ... + 96329.

It is an arithmetic number, because the mean of its divisors is an integer number (28625175).

Almost surely, 2^226150157 is an apocalyptic number.

It is an amenable number.

226150157 is a deficient number, since it is larger than the sum of its proper divisors (2851243).

226150157 is a wasteful number, since it uses less digits than its factorization.

226150157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3535.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 226150157 is about 15038.2896966377. The cubic root of 226150157 is about 609.2548071236.

The spelling of 226150157 in words is "two hundred twenty-six million, one hundred fifty thousand, one hundred fifty-seven".