38573407 has 2 divisors, whose sum is σ = 38573408. Its totient is φ = 38573406.

The previous prime is 38573399. The next prime is 38573413. The reversal of 38573407 is 70437583.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38573407 - 2³ = 38573399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38573467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19286703 + 19286704.

It is an arithmetic number, because the mean of its divisors is an integer number (19286704).

Almost surely, 2^38573407 is an apocalyptic number.

38573407 is a deficient number, since it is larger than the sum of its proper divisors (1).

38573407 is an equidigital number, since it uses as much as digits as its factorization.

38573407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 38573407 is about 6210.7493106710. The cubic root of 38573407 is about 337.8801408517.

The spelling of 38573407 in words is "thirty-eight million, five hundred seventy-three thousand, four hundred seven".