53970607 has 2 divisors, whose sum is σ = 53970608. Its totient is φ = 53970606.

The previous prime is 53970593. The next prime is 53970611. The reversal of 53970607 is 70607935.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53970607 - 2¹¹ = 53968559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53973607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26985303 + 26985304.

It is an arithmetic number, because the mean of its divisors is an integer number (26985304).

Almost surely, 2^53970607 is an apocalyptic number.

53970607 is a deficient number, since it is larger than the sum of its proper divisors (1).

53970607 is an equidigital number, since it uses as much as digits as its factorization.

53970607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 39690, while the sum is 37.

The square root of 53970607 is about 7346.4690157926. The cubic root of 53970607 is about 377.9077231525.

The spelling of 53970607 in words is "fifty-three million, nine hundred seventy thousand, six hundred seven".