2070698951 has 2 divisors, whose sum is σ = 2070698952. Its totient is φ = 2070698950.

The previous prime is 2070698939. The next prime is 2070698999. The reversal of 2070698951 is 1598960702.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2070698951 - 2⁶ = 2070698887 is a prime.

It is a super-3 number, since 3×2070698951³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2070698896 and 2070698905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2070698911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1035349475 + 1035349476.

It is an arithmetic number, because the mean of its divisors is an integer number (1035349476).

Almost surely, 2^2070698951 is an apocalyptic number.

2070698951 is a deficient number, since it is larger than the sum of its proper divisors (1).

2070698951 is an equidigital number, since it uses as much as digits as its factorization.

2070698951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 47.

The square root of 2070698951 is about 45504.9332600324. The cubic root of 2070698951 is about 1274.5953248087.

The spelling of 2070698951 in words is "two billion, seventy million, six hundred ninety-eight thousand, nine hundred fifty-one".