5072437 has 4 divisors (see below), whose sum is σ = 5236096. Its totient is φ = 4908780.

The previous prime is 5072429. The next prime is 5072497. The reversal of 5072437 is 7342705.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5072437 - 2³ = 5072429 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5072497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81783 + ... + 81844.

It is an arithmetic number, because the mean of its divisors is an integer number (1309024).

Almost surely, 2^5072437 is an apocalyptic number.

It is an amenable number.

5072437 is a deficient number, since it is larger than the sum of its proper divisors (163659).

5072437 is a wasteful number, since it uses less digits than its factorization.

5072437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163658.

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 5072437 is about 2252.2071396743. The cubic root of 5072437 is about 171.8194088866.

The spelling of 5072437 in words is "five million, seventy-two thousand, four hundred thirty-seven".