70546051 has 2 divisors, whose sum is σ = 70546052. Its totient is φ = 70546050.

The previous prime is 70546033. The next prime is 70546061. The reversal of 70546051 is 15064507.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70546051 - 2¹⁵ = 70513283 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (70546001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35273025 + 35273026.

It is an arithmetic number, because the mean of its divisors is an integer number (35273026).

Almost surely, 2^70546051 is an apocalyptic number.

70546051 is a deficient number, since it is larger than the sum of its proper divisors (1).

70546051 is an equidigital number, since it uses as much as digits as its factorization.

70546051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 70546051 is about 8399.1696613415. The cubic root of 70546051 is about 413.1973897514.

It can be divided in two parts, 70 and 546051, that added together give a square (546121 = 739²).

The spelling of 70546051 in words is "seventy million, five hundred forty-six thousand, fifty-one".