70253467 has 2 divisors, whose sum is σ = 70253468. Its totient is φ = 70253466.

The previous prime is 70253437. The next prime is 70253473. The reversal of 70253467 is 76435207.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70253467 is a prime.

It is not a weakly prime, because it can be changed into another prime (70253437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35126733 + 35126734.

It is an arithmetic number, because the mean of its divisors is an integer number (35126734).

Almost surely, 2^70253467 is an apocalyptic number.

70253467 is a deficient number, since it is larger than the sum of its proper divisors (1).

70253467 is an equidigital number, since it uses as much as digits as its factorization.

70253467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 70253467 is about 8381.7341284486. The cubic root of 70253467 is about 412.6253640390.

The spelling of 70253467 in words is "seventy million, two hundred fifty-three thousand, four hundred sixty-seven".