70093151 has 2 divisors, whose sum is σ = 70093152. Its totient is φ = 70093150.

The previous prime is 70093123. The next prime is 70093169. The reversal of 70093151 is 15139007.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70093151 - 2¹⁴ = 70076767 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 70093151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70093171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35046575 + 35046576.

It is an arithmetic number, because the mean of its divisors is an integer number (35046576).

Almost surely, 2^70093151 is an apocalyptic number.

70093151 is a deficient number, since it is larger than the sum of its proper divisors (1).

70093151 is an equidigital number, since it uses as much as digits as its factorization.

70093151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 945, while the sum is 26.

The square root of 70093151 is about 8372.1652515941. The cubic root of 70093151 is about 412.3112593537.

The spelling of 70093151 in words is "seventy million, ninety-three thousand, one hundred fifty-one".