70701403 has 2 divisors, whose sum is σ = 70701404. Its totient is φ = 70701402.

The previous prime is 70701383. The next prime is 70701439. The reversal of 70701403 is 30410707.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70701403 - 2¹³ = 70693211 is a prime.

It is not a weakly prime, because it can be changed into another prime (70701443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35350701 + 35350702.

It is an arithmetic number, because the mean of its divisors is an integer number (35350702).

Almost surely, 2^70701403 is an apocalyptic number.

70701403 is a deficient number, since it is larger than the sum of its proper divisors (1).

70701403 is an equidigital number, since it uses as much as digits as its factorization.

70701403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 70701403 is about 8408.4126325960. The cubic root of 70701403 is about 413.5004730018.

The spelling of 70701403 in words is "seventy million, seven hundred one thousand, four hundred three".