13248037 has 16 divisors (see below), whose sum is σ = 14904000. Its totient is φ = 11674240.

The previous prime is 13248029. The next prime is 13248047. The reversal of 13248037 is 73084231.

13248037 = 44² + 45² + ... + 341².

It is a cyclic number.

It is not a de Polignac number, because 13248037 - 2³ = 13248029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13247996 and 13248014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13248017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88839 + ... + 88987.

It is an arithmetic number, because the mean of its divisors is an integer number (931500).

Almost surely, 2^13248037 is an apocalyptic number.

It is an amenable number.

13248037 is a deficient number, since it is larger than the sum of its proper divisors (1655963).

13248037 is a wasteful number, since it uses less digits than its factorization.

13248037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 13248037 is about 3639.7852958657. The cubic root of 13248037 is about 236.6194882705.

The spelling of 13248037 in words is "thirteen million, two hundred forty-eight thousand, thirty-seven".