13372761 has 16 divisors (see below), whose sum is σ = 18969984. Its totient is φ = 8350464.

The previous prime is 13372747. The next prime is 13372771. The reversal of 13372761 is 16727331.

It is not a de Polignac number, because 13372761 - 2¹³ = 13364569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13372721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12915 + ... + 13911.

It is an arithmetic number, because the mean of its divisors is an integer number (1185624).

Almost surely, 2^13372761 is an apocalyptic number.

It is an amenable number.

13372761 is a deficient number, since it is larger than the sum of its proper divisors (5597223).

13372761 is a wasteful number, since it uses less digits than its factorization.

13372761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280.

The product of its digits is 5292, while the sum is 30.

The square root of 13372761 is about 3656.8785869919. The cubic root of 13372761 is about 237.3597236274.

The spelling of 13372761 in words is "thirteen million, three hundred seventy-two thousand, seven hundred sixty-one".