5203156 has 36 divisors (see below), whose sum is σ = 11071648. Its totient is φ = 2095488.

The previous prime is 5203147. The next prime is 5203157. The reversal of 5203156 is 6513025.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5203157) 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, 7771 + ... + 8413.

Almost surely, 2^5203156 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5203156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5535824).

5203156 is an abundant number, since it is smaller than the sum of its proper divisors (5868492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5203156 is a wasteful number, since it uses less digits than its factorization.

5203156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688 (or 669 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 5203156 is about 2281.0427440099. The cubic root of 5203156 is about 173.2828633467.

The spelling of 5203156 in words is "five million, two hundred three thousand, one hundred fifty-six".