35139097 has 8 divisors (see below), whose sum is σ = 41544000. Its totient is φ = 29080464.

The previous prime is 35139073. The next prime is 35139109. The reversal of 35139097 is 79093153.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 35139097 - 2⁷ = 35138969 is a prime.

It is a super-2 number, since 2×35139097² = 2469512275950818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35139007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86347 + ... + 86752.

It is an arithmetic number, because the mean of its divisors is an integer number (5193000).

Almost surely, 2^35139097 is an apocalyptic number.

It is an amenable number.

35139097 is a deficient number, since it is larger than the sum of its proper divisors (6404903).

35139097 is a wasteful number, since it uses less digits than its factorization.

35139097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173135.

The product of its (nonzero) digits is 25515, while the sum is 37.

The square root of 35139097 is about 5927.8239683715. The cubic root of 35139097 is about 327.5393872952.

The spelling of 35139097 in words is "thirty-five million, one hundred thirty-nine thousand, ninety-seven".