13954757 has 2 divisors, whose sum is σ = 13954758. Its totient is φ = 13954756.

The previous prime is 13954727. The next prime is 13954763. The reversal of 13954757 is 75745931.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10764961 + 3189796 = 3281^2 + 1786^2 .

It is a cyclic number.

It is not a de Polignac number, because 13954757 - 2¹⁴ = 13938373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13954727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6977378 + 6977379.

It is an arithmetic number, because the mean of its divisors is an integer number (6977379).

Almost surely, 2^13954757 is an apocalyptic number.

It is an amenable number.

13954757 is a deficient number, since it is larger than the sum of its proper divisors (1).

13954757 is an equidigital number, since it uses as much as digits as its factorization.

13954757 is an evil number, because the sum of its binary digits is even.

The product of its digits is 132300, while the sum is 41.

The square root of 13954757 is about 3735.6066441744. The cubic root of 13954757 is about 240.7543222759.

The spelling of 13954757 in words is "thirteen million, nine hundred fifty-four thousand, seven hundred fifty-seven".