536172837 has 8 divisors (see below), whose sum is σ = 752523360. Its totient is φ = 338635440.

The previous prime is 536172829. The next prime is 536172863. The reversal of 536172837 is 738271635.

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

It is not a de Polignac number, because 536172837 - 2³ = 536172829 is a prime.

It is a super-2 number, since 2×536172837² = 574962622273257138, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536172887) 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, 4703214 + ... + 4703327.

It is an arithmetic number, because the mean of its divisors is an integer number (94065420).

Almost surely, 2^536172837 is an apocalyptic number.

536172837 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

It is an amenable number.

536172837 is a deficient number, since it is larger than the sum of its proper divisors (216350523).

536172837 is a wasteful number, since it uses less digits than its factorization.

536172837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9406563.

The product of its digits is 211680, while the sum is 42.

The square root of 536172837 is about 23155.4062153960. The cubic root of 536172837 is about 812.3969223714.

The spelling of 536172837 in words is "five hundred thirty-six million, one hundred seventy-two thousand, eight hundred thirty-seven".